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Linenspa 4 Inch Swirl Gel Memory Foam Mattress Topper, Cooling, Full Size

  • Based on 6,054 reviews
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Availability: In Stock.
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Arrives Thursday, Oct 22
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Size: Full


Style: 4 Inch


Color: Swirl Gel


Features

  • COOLING GEL INFUSIONS: This topper is ventilated and infused with a cooling gel that helps capture and distribute heat for a more breathable, cool, and comfortable sleep
  • PRESSURE RELIEVING MEMORY FOAM: Plush gel infused memory foam conforms to your curves for personalized comfort that hugs you to sleep; use it to rejuvenate an old mattress, soften a too-hard mattress, or prolong the life of your mattress
  • MULTIPLE PROFILE OPTIONS: Choose your own level of comfort with a plush 2-inch profile, an even plusher 3-inch profile, or an extra plush 4-inch thick mattress topper, no matter what you choose you get the same pressure relieving memory foam feel
  • EASY SETUP: Your gel infused memory foam mattress topper arrives compressed, all you have to do is open the package, unroll it, and watch it expand fully in 24-48 hours
  • QUALITY MATERIALS: Sleep soundly knowing your mattress topper is CertiPUR-US Certified, meaning we only use quality materials to ensure longevity and safety; 3-year limited warranty

Description

If you’re just not in love with your mattress, it may be time for a memory foam makeover. Instantly add a comfort layer to your mattress with a Gel Swirl Memory Foam Mattress Topper. The Linenspa 4 Inch Gel Swirl Memory Foam Mattress Topper is a soft, supportive memory foam pad that responds to the weight and curves of your body to relieve pressure, aches, and pains. Our light and airy memory foam is infused with cooling gel in a unique swirl pattern that captures and distributes heat to help regulate temperature while you sleep. Available in a plush 2-inch profile, an even plusher 3-inch profile, and an ultra-plush 4-inch profile, this thick memory foam layer revitalizes your existing mattress and helps prevent long-term wear and tear on your mattress. Designed to fit on all standard bed sizes with a normal fitted sheet, this topper is available in Cal King, King, Queen, Full XL, Full, Twin XL and Twin sizes.

Brand: Linenspa


Color: Swirl Gel


Size: Full


Fabric Type: Memory Foam


Special Feature: Breathable, Cooling, Gel Memory Foam


Brand Name: Linenspa


Age Range Description: All Ages


Model Name: Linenspa Gel Infused Memory Foam Topper


Number of Items: 1


Manufacturer: Linenspa


UPC: 848971066041


Item Highlight: Cooling gel swirl infusion, Ventilation holes for airflow, Pressure relief, CertiPUR-US certified, Softens firm beds


Unit Count: 1 Count


Number of Packs: 1


Global Trade Identification Number: 41


Included Components: Mattress Topper


Item Weight: 15.7 pounds


Item Type Name: Gel Infused Memory Foam Topper


Model Number: LS40QQ30SWGT


Manufacturer Part Number: LS40FF30SWGT


Manufacturer Warranty Description: 3-year u. S. Warranty guards against manufacturer defect.


Other Special Features of the Product: Breathable, Cooling, Gel Memory Foam


Closure Type: No Closure


Water Resistance Level: Not Water Resistant


Item Firmness Description: Extra Plush


Fabric Type: Memory Foam


Product Care Instructions: Spot Clean Only


Material Type: Memory Foam


Thread Count: 360


Size: Full


Item Display Dimensions: 74 x 52.5 x 4 inches


Color: Swirl Gel


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Oct 22

Yes, absolutely! You may return this product for a full refund within 90 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Amazing purchase!!! (See 1, 2 and 3 year update))
Size: Full Style: 4 Inch Color: Swirl Gel
Day 1: I am blown away. This mattress topper is a 10/10. I ordered it because I recently changed from a standard spring mattress to a memory foam mattress. I love my mattress, but it's a bit thinner than the spring mattress was and I missed the height. I also found that the cover of the memory foam mattress was stretching out and thought a topper might alleviate some of the strain on the mattress covering itself. So in any case I found this VERY affordable mattress topper and ordered it on impulse. I got a little worried when some reviewers said it was too soft but I rolled with it. I'm glad I did. Unpackaging was a breeze. Less than an hour to expand. No weird smell as some reviews indicate. I did however give it a spritz of my favorite fabric freshener just because that's a bed-making habit of mine. After a very restful hour nap, I can say with 100% certainty that this is an awesome purchase. The firmess to squish ratio is awesome. The added height makes my fitted sheet fit soooo much better with less slip. Now for the disclaimer: Foam. Is. Soft...... Foam. Is. Not. Firm. But this is the least soft foam I think I've ever laid on, amd that is a GOOD thing. A lot of foams have too much gove and you end up being swallowed alive. Or they are so soft that to get out you literally have to roll out because its physically impossible to sit up. But this is just right. I am VERY pleased. I will update after 1 week. SAME DAY UPDATE: okay I take back the no smell thing. Theres a bit more plastic smell than I thought. It will need more time to breathe than I thought. Not overwhelming though. Still workable. A year later and it still feels great. Moved in with my partner and we purchased a cal king size one to put in our bed. The full is now a spare bed (though our cats think it belongs to them lol). Cal King size gets the same rating as the full. Still fits well, the smell dissipates quickly, BUT the larger sizes will take longer to decompress and fill out. Keep that in mind. Don't be discouraged if it takes a while. Open it up early in the day, mist it with water or fwbreeze as it helps it unravel, and by night time, you have the most comfortable bed ever. I will say....I do not recommend using this UNLESS you use it with a fitted mattress topper/protector. Having the extra squeeze from the mattress protector keeps edges of the topper vs the edges of your mattress less noticeable. So I strongly strongly strongly recommend buying a fitted mattress protector with a slight quilting to make this topper even better. My partner and I love it. 2 year update: this topper is holding it's own! We still love it! The cal king is admittedly not a perfect fit, but it is extremely comfortable. I stand by my statement that a fitted mattress cover helps HUGELY in squishing the edges down to hide the fact the topper is slightly smaller than the mattress itself...which may actually be a mattress problem more than a topper problem. The full size one fits much more flush and it is still very comfortable as well! Our guests always love it! I've come up will a couple disclaimers: 1. It will never fit completely flush with your mattress. (Kind of already stated) 2. Cats seem weirdly drawn to clawing the foam? Doesn't apply to everyone purchasing, but worth noting. 3. The holes in the topper are not completely punched through, and of you attempt to put your finger through them to open up the airway, you may make a much bigger hole than you want. 4. Can't say it enough....foam is foam. It is not as stiff as a spring mattress. I like this, but my partner amd I have both agreed that a memory foam mattress PLUS a memory foam topper is a bit too soft sometimes. We will probably convert to a firmer mattress (but keep this topper) to balance it out. But 2 times purchasing this on 2 different sized beds more that 2 years later and we still don't regret this purchase! Recommend 10/10! 3 year update: Found this review while looking for a product I previously purchased and saw that I had purchased this 3 years ago. I still love it very much, and the foam does not seem to be giving out at all. I am 190 lbs and my husband is 6'8" and 260 lbs. So.... we are not small people! And yet I can say that this topper has held its own with little noticeable wear and tear. (Except for where the kitties got over zealous and scratched at it). We still have the full bed set up as a guest bed and it's doing great as well. I still stick to what I said about it being foam though.... It is soft. But we love it still 3 years later! ... show more
Reviewed in the United States on May 4, 2020 by Victoria

  • Great Upgrade For Spring Twin Mattress
Size: Twin Style: 4 Inch Color: Swirl Gel
My aunt & uncle in there early 70s were looking for additional support from their twin mattress and I came across this during Prime day. It had great reviews, so I took a chance since it was almost 50% the original price, and was relatively well priced compared to others. My aunt loved it, she still spends some days working throughout the week so this helps her feel more comfortable when sleeping. She actually mentioned that her back and waist feel much better, and that she's overall sleeping better. On the other hand my uncle who's a little on the heavier side feels that it is definitely more comfortable but it didn't alleviate pain in his waist. I recommended a full twin mattress replacement to support his full body while sleeping, and in my opinion 4-inches isn't enough to absorb or distribute body weight evenly as an add-on. So if you or a family member is in a similar situation I recommend going for a new memory foam mattress of 10-12" inches at the minimum. ... show more
Reviewed in the United States on November 10, 2023 by Pana

  • Very, Very Comfortable
Size: Queen Style: 4 Inch Color: Swirl Gel
We recently bought a camper trailer. The mattresses camper manufacturers choose for their beds are definitely not of the best quality, and are basically laid on a sheet of plywood. A friend of mine had raved about her memory foam topper she bought a few years ago at Sam's Club, of which I am not a member, so I took to Amazon to research memory foam mattress toppers. After reading reviews and doing price comparisons, I chose this one. It was a great choice! I did have one concern while reading the reviews as some complained about a horrible smell the first few days, but we never ever had a smell. I did lay it out for a couple of days on the mattress and opened the windows in the camper before making the bed, but even in close quarters as a camper never had a smell. Only one thing was a little bit of an issue and that is the queen mattress on the bed must not quite be a queen size as once the memory topper was completely formed it was bigger, but it still worked for us I just had to make sure I purchased deep pocket sheets. The first night we slept on it was amazing! Both hubby and I got a great night sleep in our new camper trailer, and anyone that has ever owned a camper knows this is not normally the case. The next 10-days while on vacation we were sleeping better than we had in a long time. As a matter of fact I just now ordered this topper in the king-size for our bed here at home because I have been threatening to go outside and sleep in the camper! Love this topper and can't wait until my new one gets delivered in the next few days. Amazingly comfortable! Love it. ... show more
Reviewed in the United States on July 15, 2019 by Kimberly

  • 4" thick queen size. Not bad. We're keeping it.
Size: Queen Style: 4 Inch Color: Swirl Gel
This was delivered about 4 weeks ago, so my husband and I needed to make an up/down decision as to whether to keep it or send it back. We decided to keep it, and I'm listing some of our observations. Setup: It unwrapped from the box very well, and came with some liner sheets, I guess to keep it from sticking to itself. I laid it out over the full bed in the guest room, and turned it over every day or so. It took several days to poof up but I needed to get the guest bed cleared off so went ahead and put it on our queen while it was still not quite as shown in the photo. It still was about 4" short from top to bottom. I put this topper directly over the mattress, and then put a bamboo mattress pad over it, and then fitted sheet. I guess it just needed more time because when I took off the mattress pad to check the topper today, it was fully the length of the bed and did indeed look like the photo. It was still offgassing when I put it on our bed, but I can't smell it at all anymore. I wish I had been able to wait another couple of days before I put it on the bed. I'd say to allow 5-7 days if possible before sleeping on it, to really give it time to expand and stop smelling. But the smell wasn't overly strong after 4 days, just noticeable. User Experience: Not like sleeping on a cloud. But it does seem to help our old mattress have more "give." Maybe too much, because getting out of bed is no longer only metaphorically difficult, but it can be literally difficult, too! You definitely sink into this, but it seems dense enough to provide some support, too. But climbing out of your personal "dip" after a night's sleep can be challenging. And this thing is WARM. It's fine when it's cold out, but I think that even with the bamboo mattress pad, it's going to be too hot to sleep on in the summer months. Thankfully, this is Ohio, so I'm hopeful that we'll be able to use it more than half the time. I'll edit this review later if we do need to take it off when it's warm. The house is 100 years old and doesn't have central air, so we only have a window AC in the bedroom. My husband doesn't think he has the same back/hip pain upon waking up that he did before the topper. So the topper could be helping distribute the pressure better, as advertised. I have shoulder issues, and this has helped me sleep better and not have to turn over so much, I think. Condition after use: It's been on the bed for about 3 weeks. When I took off the mattress pad to look at the topper today, I was rather expecting to see tears as mentioned in some reviews. My husband and I are both heavy. But it didn't have a single tear. The topper had finished poofing up and looked terrific. So I flipped it over, replaced the mattress pad, and remade the bed. Definitely need deep-pocket sheets (this does add 4", after all). All in all, the bed is better with it than it was without this topper. It's not life-changing, but it is an improvement. We're keeping it. Edit: September 2018. It's doing great. No rips or tears, sleeps fine even in the summer. We have a couple of mattress pads on top and that may be keeping it cooler than it would be. Looking forward to winter! ... show more
Reviewed in the United States on April 21, 2018 by GretchenNC

  • So glad I bought this mattress. . .
Size: Twin Style: 4 Inch Color: Swirl Gel
When I first left feedback on this mattress, I had not even put it on my bed, much less slept on it. I was angry that the packaging of this mattress had included loose bags of silica beads, both loose inside the box and then again inside the mattress as it unrolled. Before I realized it I, these bags had spilled onto the bed and floor, and I had to get them away from my two dogs. If ingested, silica beads can be deadly to pets. Needless to say I was upset and unfortunately my first review was harsh. A couple of days later I got the mattress on the bed. It is very thick and soft and I love it. I have issues with horrible knees, leg cramps at night and a new diagnosis of Lymphedema. Our bed was already high, and now with this mattress topper, I have to use a step stool to get onto the bed. But hey, it's worth it. I still do not sleep a whole night through without waking up a couple of times. But so far at least with this new bed topper I am getting more continuous sleep than I was before. I had been looking at this mattress topper for a while, and now wish I had purchased it a long time ago. Once I decided to finally order it, I then could not decide on whether to get the three or four inch topper. I am so glad that I went ahead and got the four inch. ... show more
Reviewed in the United States on August 2, 2018 by kadybug

  • Zero rebound extremely soft
Size: Queen Style: 4 Inch Color: Swirl Gel
If you weigh abt 150 it’s useless. You sink like a stone in the middle and get stuck. It’s extremely soft and has no rebound. And it’s physically impossible for me to return this. Absolute waste of $
Reviewed in the United States on July 30, 2026 by Fuzzy bunnies

  • Like a cloud
Size: Full Style: 4 Inch Color: Swirl Gel
Comfortable as all get-out, this thing is the BEST. I got the 4-inch topper. I'd been covering an old box-spring with four padded toppers plus pillows and it still was uncomfortable. This foam topper is utterly wonderful and so ridiculously comfortable, 100/10. ONLY negative thing is that it's weirdly small; I have a full mattress, I bought the full topper, and it's about six inches small on both the long and short sides. I shored up the gap with my old padded toppers so it's not a problem but just something to think about. ... show more
Reviewed in the United States on March 8, 2026 by P

  • More description of the different thickness
Size: Queen Style: 4 Inch Color: Swirl Gel
Pros: 1. I really love just being able to sink in my bed to relax and let my body realign itself. I have arthritis everywhere. This really helps for me to relax and recover from a long day. It took 2-3 days to get used to it, but we both like it. 2. I would have given higher scores, but the few cons really outweigh the pros. 3. I did not smell any odors when we unpacked the box. 4. It fluffed up in only a few hours. It was easy to get on the bed, but you can read about sizes below. Cons: 1. Does not cover the entire mattress. 3inches short on the top (therefore the pillow eating monster we call our bed eats our pillows and the wind up behind the headboard. Also 5” short at the feet making it slightly uncomfortable for my 6’ husband. I’m 5-2, doesn’t bug me too much. 2. When rolling over in the middle of the night the response from the topper is really, really slow. It takes at least 5 minutes from your previous sleeping pattern for it to adjust to your new position and effecting your sleep patterns because you now wake up to wait for the topper to adjust. 3. Previous to this topper I had a 4” egg crate topper that I loved until it met my grandson who picked the eggs. I figured that I should get the same size gel mattress topper. I bought this uneducated. I should have purchased a smaller height due to me and my husband have back issues. Very hard to get out of bed in the morning. Always educate yoursel on products and how much thickness you really need. ... show more
Reviewed in the United States on November 1, 2019 by Placeholder

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