Sidney Sleep Bed Pillow for Side and Back Sleepers - Queen Size - Adjustable Filling - Memory Foam Pillow for Neck and Shoulder Support - Customizable Loft - Additional Foam Bag Included (Grey)
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Availability:
Only 4 left in stock, order soon!
Arrives
Sunday, Mar 8
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Color: Grey
Size: Queen (Pack of 1)
Features
- MASTER YOUR COMFORT: Too firm, too high, too soft, too low? No worries! Our pillow gives you the power to shape your sleep. Simply add or remove memory foam fill to adjust the pillow's firmness and height. We include a storage bag for any excess foam you dont need.
- PERSONALIZE YOUR SLEEP: Experience the luxury of tailor-made comfort with our pillow designed for side and back sleepers. This fully adaptable pillow lets you adjust the fill level to find the perfect blend of support and comfort that suits your unique sleeping preferences. Enjoy sleep, your way!
- ADJUSTABLE HEIGHT: With extra fill included, you can adjust the loft to your liking. The Sidney Sleep Side and Back Sleeper Pillow - one pillow, multiple comfort possibilities.
- SLEEP IN LUXURY: We use top-quality materials to deliver premium comfort. The soft and breathable case ensures an unmatched sleep experience. Wake up feeling rejuvenated and ready to take on the day!
- EFFORTLESS UPKEEP: The soft plush pillow case is removable, machine-washable, and dries quickly. Start each day with a fresh, clean pillow without the fuss of complex cleaning routines. Queen Size pillows are 19 x 29
Brand: Sidney Sleep
Special Feature: Additional Memory Foam FIlling Included, Contoured Hugging Curve, Firm out of the Box with Adjustable Easy to Adjust FIlling, Removable Plush Pillow Cover, Machine Washable See more
Color: Grey
Size: Queen (Pack of 1)
Fill Material: PU Visco foam 75% and Polyester fiber 25%
Brand: Sidney Sleep
Special Feature: Additional Memory Foam FIlling Included, Contoured Hugging Curve, Firm out of the Box with Adjustable Easy to Adjust FIlling, Removable Plush Pillow Cover, Machine Washable
Color: Grey
Size: Queen (Pack of 1)
Fill Material: PU Visco foam 75% and Polyester fiber 25%
Shape: Semicircular
Age Range (Description): Adult
Recommended Uses For Product: Sleeping
Use for: Back, Neck
Material: Pillow fill 75% Pu visco foam 25%, polyester fiber Outer cover 60% polyester 40% viscose rayon, Inner lining 100% polyester.
Item Firmness Description: Medium Firm out of the Box (Adjustable Filling)
Product Dimensions: 29"L x 19"W x 7"H
Product Care Instructions: Fluff daily for maximum performance and comfort, We recommended placing your pillow in the dryer on low heat once every two weeks to help distribute the memory foam filling evenly.
Number of Pieces: 1
Pattern: Geometric
Item Weight: 4.85 Pounds
Material Feature: Breathable
Variety: Bed Pillow,Memory Foam
Fabric Type: Pillow Fill 75% Pu Visco Foam 25%, Polyester Fiber Outer Cover 60% Polyester 40% Viscose Rayon, Inner Lining 100% Polyester.
Model Name: Queen Pillow Grey
UPC: 860012767540
Manufacturer: Sidney Sleep
Product Dimensions: 29"L x 19"W
Unit Count: 1.0 Count
Global Trade Identification Number: 40
Item Weight: 4.85 pounds
Item model number: GQCU1929
Date First Available: August 29, 2022
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Sunday, Mar 8
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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Color: Grey
Size: Travel Mini (Pack of 2)
Love this pillow. It is customizable so you can take out or put more stuffing in. I carried this with me on my 14 day cruise & was glad I took it. When our cabin stewards made the bed they made sure to fluff up my pillow & prop it back on the bed. It def helps fill the gap if you have a deep arch in your back & provide support in your lumbar region to help alleviate pain. I also use it between my knees so it doesn’t feel like bone on bone 🦴 when I’m trying to sleep. I love that it vines with 2 pillows & extra stuffing. It’s comfortable & retains its shape even after washing the product. I haven’t noticed any cooling effect Great pillow
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Reviewed in the United States on January 18, 2026 by Eve
Color: White
Size: Queen (Pack of 1)
Wanted to wait a few months before reviewing. This pillow is great! It's like laying your head on a firm marshmallow so comfy and supportive. I really do not have anymore neck discomfort when turning my head side to side. Since I've had it I have washed the outer cover like 3-4 times. Never had a problem zipping it back on until the last time I washed it. Now the plastic zipper has separated and cannot be zipped closed.😒 I'm hoping the seller has replacement outer zippered covers available. Other than the plastic zipper failing this is a very good pillow neck support. Update: 02/15/26 I contacted the seller about the zipper issue. Customer service promptly replied back. All they needed was a picture of the defective zipper and shipped a replacement very quickly. For some reason included an eye mask which hate to say it will probably never use but thanks anyway lol.
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Reviewed in the United States on January 27, 2026 by Kosh Naranek
Color: Grey
Size: Travel Mini (Pack of 2)
I ordered these based on all the five star reviews. I really like these pillows but am not in love with them. There are two pillows in this set and they are not mini-pillows to me. There is also a package of cut up foam in case I want to put more of this foam in the pillow. In addition, there is a cloth backpack (see photo). These pillows are soft and comfortable to use. I love the crescent design. However, they are made of cut up foam. Had I known that, I might not have ordered them. I hate cut up foam. They also have a smell to them that I hope will go away over time. I am glad, however, that these are not mini in size. I consider them medium-sized pillows. The outer shell is a zippered pillowcase and then there is an interior white zippered cover holding the foam together. The extra foam can be added here. I waited until there was a discount on these before purchasing so the current price at the time I ordered was $37.49 plus tax (instead of $49.99 plus tax). For that price I think these are competitively priced. To me these are 3.5 stars rounded up to 4 stars. If this were solid memory foam and did not smell, then I would have rated them 5 stars.
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Reviewed in the United States on May 3, 2024 by Kathleen San Martino Kathleen San Martino
Color: White
Size: Queen (Pack of 1)
I purchased this item on Nov 21 2025. Im waiting until Feb 15 2026 to write the review. I love this pillow. I am a side sleeper and this has made all the difference with my head/neck/shoulder. I sleep very well and haven't woken up with a crick or pain since I got it. It's good for sleeping on your back too. It comes with extra foam to put in if needed. I didn't need to, but saved it for future. The outside is soft and has a zipper to remove foam and wash it. I highly recommend this pillow!!
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Reviewed in the United States on February 15, 2026 by Max0917
Color: White
Size: Queen (Pack of 1)
Best pillow ever slept on. This is most comfortable pillow I have ever owned. Love love it. Supports my neck, helps align my whole body. I had spine surgery last year and needed a good pillow. What i love about it is they give you extra stuffing if you want it firmer and a bag to put stuffing in if you want it softer. . I am using it the way it came. Perfect for me. Great price too.
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Reviewed in the United States on January 22, 2026 by Rebecca M. Hargett
Color: Blue
Size: Queen (Pack of 1)
This pillow system is the best! I love the customization, support and softness. I decided write a review after almost a year of constant and exclusive use to give a honest feedback. I never had an issue with neck pain, which is a first for me. I held on the my favorite old pillow just in case and found I didn't need it after the first week. I have since thrown it away after about 5 faithful years of solid wash/dry/use. I usually have to acclimate to a traditional, store bought pillow ($10-60 ones that claim they are for back/ side sleepers ) and the pain usually starts after the first night, crescendos over 7 days and then subsides over another week. Never happened with pillow. I let the base and extra filling air out for 72 hours after opening, which I highly recommend. Not tossing in the dryer, which is an option, but I can't see how that will get you the best value for the investment of your most treasured rest to shortcut the process. Just be patient and let it acclimate to the room it will spend the most time in, similar to wood flooring in your home. Because I chose the slower method, I still never have smelled any chemicals or off putting odors. I intially used the pillow as it was originally packaged in order to get a sense of the support for the first 21 days. I determined at that point, I wanted to see what adding the extra filling would be like. Not because I had neck pain, but because I notice I tend to squish the filling to whatever side I am on for the longest amount of time. GAME CHANGER! I have long term support and comfort that bounces back after constant use and learned bunching (I am trying to not bunch under my neck for support. Know that will take time because it is a learned behavior from bad support from other 'back/side sleeper' pillows that don't live up to stated claims). The zipper on the case is durable, even when I noticed I was pushing the filling to one side, it held up. It was never so bulky that your natural sleep patterns won't adjust to and even out. I went through the intial summer heat and the 'second' NYC summer without feeling like my head was cooking. I would not say this particular pillow system offers any direct cooling effect that you will noticeably feel. I would say that, the hottest summer days, with a satin pillowcase, it wasn't as bad as I have had in the past. 80-90 degree heat and heavy humidity, I didn't wake up constantly with my head in a pool of sweat. It is not a "cooling effect" so much as, you don't sweat at all, in an humidity or temperature. It's more like, a reasonable person shouldn't find fault or sweat as much with a box or shop fan. The context of like for like, not a dedicated AC or Temp/Climate control system throughout an entire house is not equivalent. Please, leave room for bias. Especially, in these reviews. I am in an apartment, and treated myself/experimented with this pillow. I love it and will recommend/gift it to anyone I can! Happy resting!
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Reviewed in the United States on November 18, 2025 by Crystal O.
Color: White
Size: Queen (Pack of 1)
This pillow is okay. The fact that you can customize it to how you prefer your firmness is nice. I do wish there was a way to keep the pillow from going too flat over time, aside from fluffing and putting it inside of a dryer like the instructions suggest. I've found that it offers just the right amount of standoff between my shoulder, neck and head for optimal support.
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Reviewed in the United States on February 12, 2026 by Joshua S.