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Best Price Mattress 18 Inch Metal Platform Beds w/ Heavy Duty Steel Slat Mattress Foundation (No Box Spring Needed), Black

  • Based on 32,706 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Thursday, Sep 18
Order within 6 hours and 57 minutes
Available payment plans shown during checkout

Size: 18 Inch


Style: Cal King


Pattern Name: Frame


Features

  • Steel
  • Smartbase mattress support system replaces the traditional bed frame & box spring set
  • Durable noise-free construction made with heavy duty steel legs and a curved center leg for safety
  • 17-inch vertical clearance for convenient under bed storage space
  • Easy to be assembled in minutes and foldable for better storage and transportation
  • 5-year manufacturer's warranty

Description

Mellow dual-use steel bed frame/foundation is a complete support system that replaces the need for the traditional box spring and bed frame. It is constructed with 100% steel to provide maximum support and durability for long-lasting use. You will find that its 12 points of contact from the mattress to the floor adds strength, stability and level support. And, our innovative design allows the dual-use steel bed frame/foundation to be folded for portability. Another feature is the 17 inches of under-bed storage to keep those needed items conveniently stored away.

Size: 18 Inch


Product Dimensions: 84"L x 72"W x 18"H


Special Feature: Durable


Color: Black


Finish Type: Steel


Size: 18 Inch


Product Dimensions: 84"L x 72"W x 18"H


Special Feature: Durable


Color: Black


Finish Type: Steel


Included Components: 18" Cal King Bed Frame


Brand: Best Price Mattress


Furniture Finish: Black


Assembly Required: Yes


Item Weight: 40.7 pounds


Manufacturer: Best Price Mattress - DROPSHIP


Country of Origin: China


Item model number: California King Bed Frame -


Is Discontinued By Manufacturer: No


Fabric Type: Steel


Form Factor: Platform


Finish types: Steel


Number of pieces: 1


Batteries required: No


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Sep 18

Yes, absolutely! You may return this product for a full refund within 30 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


  • 8 years later
Size: 8 Inch Style: Full Pattern Name: Mattress
I ordered the version of this mattress that is 8 inches and full sized in 2015. Now, 8 years later, I want to really vouch for the longevity of this thing. I’m still using it and it’s still INCREDIBLY comfortable. It’s been through an across state lines move and 4 more moves within state lines and each time I continue to haul it with me because I love it so much. And everyone who’s ever slept on it loves it as well and asks me where I got it. My biggest tip for taking care of this mattress is to rotate it every time you change the sheets. This way there’s no chance for the mattress to form a permanent indent from your body if you sleep primarily on one side of the bed. Again, I adore this mattress. It’s been 8 years and I think it’s still as comfortable as it was the day I bought it. If you like a memory foam mattress, I don’t think you’ll regret buying this. ... show more
Reviewed in the United States on November 14, 2023 by Cristina

  • Best mattress on earth!!!
Size: 10 Inch Style: Full Pattern Name: Mattress
We purchased our 2 mattresses almost two years ago. We have 2 full size mattresses which we push together to make one large bed, (which works for us for based on the size of our room). Both of us love these mattresses, and both myself and hubby have had various surgeries, so we needed good support. These mattesses are better than expected.........they are off the scale comfortable, no sagging, no noise from the mattress or frame (we bought the frames also), and better than any super expensive mattress out there. After 2 years of enjoying them they are just as comfy as the day we first bought them. Just give them about 2 days to fully fluff up and expand. We have no regrets, and the quality is fantastic. You will definitely sleep better! I never would believe a "bed in a bag" would be this comfortable. Honestly, just buy it! No regrets here. ... show more
Reviewed in the United States on October 31, 2023 by PAYMOESIS

  • Much Nicer Than Expected ~ A Great Value For The Price
My Queen Bed from Best Priced Mattress arrived today, & while it is still airing out, I can tell you that I am very impressed so far. I uploaded a picture to the customer image gallery so people what the Queen Size looks like. This mattress expanded to its full 8" height in about 6 hours, but I cannot sleep on it yet, because of the intense chemical odor. I did lay down on it to "test drive" it for a while, & I am pleasantly surprised by how comfortable it is. I was leery of buying this bed because I have been sleeping on an airbed for 2 years, & I expected a foam mattress to feel like laying on a concrete slab in comparison - but it isn't. Not at all. It is not like the horrible foam mattresses I've encountered in motels & guest beds & spent sleepless nights on in the past. This is actually really nice. All of the foam beds I've experienced felt like a foam mattress topper laying on a sidewalk, so I was afraid to invest much, but this bed is actually quite agreeable. Keep in mind, it's not like spring mattresses which have a resistive bounce to them - & it does kind of squish around you & cradle your form where you lay (which some people don't like)...but the mattress I was sent is neither too firm nor too soft - it really is just about right. I sink into the body-conforming top layers just the right amount, without feeling like I am "bottoming out". All of my pressure points sink in at the right depths, in the right places. There may be truth to the notion that the thinner memory foam mattresses are more comfortable, compared to thick 12" mattresses, because the thinner beds lack the dense 6-8" resistive base layer of foam that makes the thicker beds so firm. When I tested it out, I was enjoying the sound of the vertebrae in my back popping back into place so much that I hated to get up... It felt great, & only my asthma drove me off the bed. About the chemical odor, I would recommend that those with allergies, asthma, & hypersensitivity to chemicals set up alternative sleeping arrangements for 4 or more days to allow this mattress to fully air out. You don't notice it right away after unwrapping the bed, but the more it expands, the stronger the odor becomes. I also bought this bed a zippered vinyl mattress cover as an allergy blocker, so together the two of them smell like the interior of a new car, splashed with a bucket full of paint... : } I shut the mattress in the bedroom, & I air it out with a fan about 4 times a day. I put the ailing airbed in the living room to use while I transition to the new bed. I have had 4 airbeds suddenly go flat in the middle of the night in less than 2 years, so for me it's worth the wait to air out just 1 memory foam mattress once - rather than 1 new air bed about every 6 months, all of which smelled every bit as strong as this bed does. Some people shaved off 1 Star for the stench, but I am giving it the full 5 Stars, because it is so unexpectedly comfortable. I never knew a memory foam mattress could feel this decent. I was terrified of how bad this was going to be, & actually almost canceled the order, but so far it's actually very nice. I manage fibromyalgia, arthritis, upper & lower back pain, & recurring nerve pain in my arms, & I think I am going to do quite well sleeping on this mattress. I have a feeling that the more I sleep on this bed, the more my back is going to realign itself to where it's supposed to be. King Size was unavailable when I made my purchase, which I prefer, but I think Queen is about the largest mattress one small person in chronic pain can lug around by themselves if I ever have to move again. One Major Con: Best Priced Mattress really needs to use better quality cardboard boxes to ship their mattresses. My box ripped open in transit, & apparently hit the ground quite hard, then at some point was retaped. When it arrived, the box contents were full of FedEx truck grime, exhaust stink, & about 10 pieces of large limestone gravel rattling around in the box. That is NOT cool, but the bed itself was sealed in its own bag, & although the bag was cruddy, & got my floor dirty, the mattress itself was not affected by the mess. Best Priced Mattress...if you really believe you make a great product...please ship it to the customer with the respect it deserves. 11/14/11 Update: The mattress & vinyl casing did take 4 full days for all of this to air out. The vinyl cover was actually more pungent & took longer to air than the mattress itself, despite having already aired it out for 2 days in my car before the mattress arrived. After 3 days passed, all I could smell was the vinyl. Really give things time to fully air out, & know that unlike regularly replacing airbeds, you'll only have to do this once. After 4 days, everything was fine. I've slept 2 nights on the new mattress, & one thing I notice is the bed really holds body heat much better than my 18" airbed, which always remained as warm or cold as the air in the room. Even though my mattress is currently lying on a tile floor, I was quite warm when I woke up, & without needing extra blankets or heating. Outdoor temps are below freezing, so it's nice, but when we return to 5 months of temps above 90F, this may be a challenge. This bed also works pretty good for sitting on propped up against pillows with a laptop PC or a book. The best thing I can report is I have not been waking up in pain because of the mattress. It feels totally different to sleep on compared to my airbed, but I wake up feeling pretty good. Overall so far, I am quite happy with this purchase. 12/20/11 Update: I love this mattress. My lower back pain has improved dramatically. It has straightened out & aligned the vertebrae in my back like nothing else I've found, except maybe my old semi-waveless water bed. Lying on it also gives the nerve pain in my arm a break. Alleviating chronic FM/arthritis pain helps the pain centers in the brain to shut down, & quit firing...which in turn promotes restorative sleep. This has been like no-hassle physical therapy for my back. Also, unlike airbeds, it is cozy on cold nights. And I no longer fear 3am *deflations*... The chemical odors are long gone. I now ask it, where have you been all my life... lol I am very glad I took the risk & bought one. This bed was a lucky find. ... show more
Reviewed in the United States on November 10, 2011 by .oOo. .oOo.

  • 3 years
Size: 10 Inch Style: Full Pattern Name: Mattress
I bought this mattress in 2021 and honestly it's a great bed. It doesn't have a smell and like I've spilled salsa on it and also ly little brother peed a little on it. My cats did tear it up a little bit but it still retained its size and I sleep great. Every friend who comes over loves my bed because it's so comfortable and they just sink in. Perfect for me because I'm a side sleeper and I move too much. 10/10 would buy again. ... show more
Reviewed in the United States on November 15, 2023 by Marleen

  • I might buy 5 more! So comfortable!
Size: 6 Inch Style: Twin Pattern Name: Mattress
Literally the best mattress I’ve ever had and we have another one that cost us $500. This one is perfectly so soft but firm enough to support you. I always wake up feeling good when I sleep on this mattress vs our other one. Going to eventually replace the other mattresses in my house for more of these! ... show more
Reviewed in the United States on November 17, 2023 by Heather M.

  • My boys loved them
Size: 8 Inch Style: Twin Pattern Name: Mattress
Easy to unbox, light weight. Ordered for my 9 and 12 year old. They patiently waited 24 hours for the mattress to fluff. They were so exited they made their own beds and laid in them to watch a movie (which they never do) they said they are super comfy And they love them!
Reviewed in the United States on November 13, 2023 by tami Holland

  • No squeaks and very sturdy
Size: 18 Inch Style: Queen Pattern Name: Frame
We purchased the California King size for a guest bedroom and also purchased a foam mattress to place on top. The frame has several supports to hold the mattress without sags or sways. The bed was easy to assemble, slide legs in place and secure and connect the two halves - all hardware included. Being all medal, we were impressed that there are no squeaks. A plus is the height of the frame as you have ample storage and plastic tubs slide and fit easily underneath. We are so pleased with the purchase that we have also purchased another to replace an old wood frame in another bedroom. ... show more
Reviewed in the United States on October 19, 2023 by Mark W

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