"What is the difference between "gel memory form" and "memory foam"?"
exceeded expectations- excellent product, improved bed comfort and support significantly. no decrease in quality after quite a few months....
Sinomax ComforZen 2.5 Inch Queen/King-size Memory Foam Topper
ITEM#: 14243717Premium, 4 Pound Density, Memory Foam Topper with 100-percent Cotton Cover is the perfect addition to your bed for added comfort and support.
- Type: Memory foam
- Mattress topper measures 2.5 inches thick
- Materials: Visco Elastic Memory Foam *
- Density: 4 pound
- Queen Mattress measures 60 inches wide x 80 inches long x 2.5 inches thick
- King Mattress measures 78 inches wide x 80 inches long x 2.5 inches thick
- Memory foam is resistant to dust mites and is naturally antimicrobial
- Originally designed for NASA, this space age foam cradles your body, reducing pressure points that cause tossing and turning
- Temperature sensitive foam adjusts to your body temperature so you stay warm
- Improves circulation while reducing pressure points that can disrupt your sleep
- Mattress topper eliminates motion transfer and uncomfortable pressure points
- Disperses your weight evenly
- Helps rejuvenate tired muscles and eases back pain
- Meets all flammability standards
- 300TC Fitted 100-percent cotton cover
- Cover care instructions: Machine Wash and Dry
Memory Foam Do's and Don'ts:
- To maximize memory foam expansion; remove from packaging within 72 hours of receipt.
- This product arrives very tightly packed. Please unwrap and allow 48 hours for this product to return to its original shape.
- Being sealed in plastic packaging sometimes traps odors. A few hours of airing usually removes the odor.
- Due to machine cutting manufacturing processes, there may be slight variances in the dimensions of this product.
Due to the nature of Memory Foam the firmness level of every item is unique. Please be advised that even similar products may produce different firmness results
|Thread Count Range||201 - 500 TC|
|Memory Foam Type||Memory Foam|
|Product Features||Antimicrobial, Hypoallergenic|
|Warranty||10 year Limited Manufacturer|
|Country of Origin||China|
Features for RugsSee All Features
I am very pleased with this mattress topper. I suffer from Spinal Stenosis and find it difficult to sleep on one side. The topper has proved to be so comfortable and makes it easier for me to rest at night. It holds its shape so well and is a complete fit for my queen size bed. The cover for it keeps it clean and my sheet holds it in place so well. I was pleased with the price and how nicely packaged it came. My sister has one as well and she recommended this particular topper for me. I would definitely recommend this memory topper for anyone to try. Thus far, I am very happy I purchased it .Read More
this item is junk...a mss of lumps after three weeks and is not fit for use , and the manufacture refuses to do anything about it!Read More
exceeded expectations- excellent product, improved bed comfort and support significantly. no decrease in quality after quite a few months.Read More
I started to realize that my mattress topper was not going to completely expand a few days after I opened it up. I gave it about a week and then called the customer service department at Sinomax. Wow! Not only were they incredibly friendly but they really do stand behind their products. After a few quick emails to provide proof of purchase and to show the defects, Sinomax is sending a new mattress topper. I recommend this product simply because the company that makes it stands behind their word and their work. I look forward to more sleep filled nights as well.Read More
Would not buy from Overstock.com. Product is excellent, but the one I received was a mess and of no use. It remained flat, with huge lumps and edges that looked like they were run over by a truck - and this was after a week of lying out on a bed. I chose not to go back to overstock, who would have required me to send back the defective topper (would be akin to putting the toothpaste back in the tube). Instead, I contacted the manufacturer, who promptly sent me a new one. The mattress topper is excellent quality and manufacturer offers a 10 year warrantyRead More
We slept on a similar mattress topper by Sinomax while on vacation. So, I immediately came home and ordered one for our own bed. The topper came in a VERY tightly compacted roll. I'm a farily fit 32-year-old and I struggled to uncoil and layout the mattress. We waited for the 72 hours for the mattress to repuff. Six weeks later we are still waiting. Most of the mattress has regained its shape while other parts are still flat and hard. I think this mattress has just been coiled and in storage at the warehouse for so long that it's not ever going to unroll completely. I would recommend that anyone wanting one of these toppers to just buy one that comes already flat. This has been a huge hastle.Read More
Questions & Answers
Gel memory foam conforms to your body slightly differently than regular memory foam. Additionally, the gel stays cool to keep you from getting too hot while sleeping.
"Where was this product made?"
It was made in China.
Shopping Tips & Inspiration
How to Recycle a Memory Foam Mattress Pad
How to Recycle a Memory Foam Mattress Pad from Overstock.com. Our guides provide customers with information about how to recycle memory foam mattress pads.
FAQs about Memory Foam Mattress Toppers
FAQs about Memory Foam Mattress Toppers from Overstock.com. Our guides provide customers with answers to frequently asked questions about memory foam mattress toppers.
How to Pick Memory Foam Mattress Topper Thickness
A memory foam mattress topper can transform the feel of your bed, improving your sleep experience. Choosing the right topper thickness will keep you cradled and comfortable all night long. Use these suggestions to narrow down your options.
How to Clean a Memory Foam Mattress Topper
Cleaning your memory foam mattress topper is important. Shop and save money on the best mattress topper cleaning supplies at Overstock.com
How to Compare Memory Foam Mattress Toppers
Memory foam mattress toppers add softness to your mattresses. Shop and save money on the best mattress toppers at Overstock.com
Memory Foam Buying Guide
Memory foam is one of the most widely used bedding materials because of its comfort and support. Figure out what type of foam is right for your sleep paradise.
Memory Foam Mattress Topper Buying Guide
Buying a memory foam mattress topper is a great way to make your mattress more comfortable while adding the support your body needs. We'll help you decide which is right for you.
How to Keep Cool with a Memory Foam Topper
How to Keep Cool with a Memory Foam Topper from Overstock.com. Do you get warm when you sleep on memory foam? Check out these tips on keeping cool with a memory foam topper.
How to Choose a Memory Foam Mattress Topper
How to Choose a Memory Foam Mattress Topper from Overstock.com. You spend one third of your life in bed. Memory foam mattress toppers can help you stay comfortable.
Why You Need Gel Memory Foam Bedding
Gel memory foam makes for a soft bed with just the right amount of support. Mattresses, mattress toppers, and pillows made from gel memory foam are more than just comfortable – they can provide the support needed to help with several sleep-related problems. Read on to discover how gel memory foam bedding can transform your sleep experience.
Bring some color to your dreams with a bedroom makeover.
Shipping & Returns
Our standard shipping method is ground shipping. We also offer expedited shipping for most items. Your final
shipping cost and estimated delivery timeframe will be available at checkout.
Standard shipping details
Expedited shipping details
Standard Return Policy:
Items must be returned in new or unused condition and contain all original materials included with the shipment. More Details
FINAL SALE EXCLUSION: Items marked as FINAL SALE are not returnable unless the problem you experience is the result of our error.
For your protection, all orders are screened for security purposes. If your order is selected for review, our Loss Prevention Team may contact you by phone or email. There may be a two business day delay to process your order.
** Most Oversize orders are delivered within 1-4 weeks. Some orders may take 6 weeks to be delivered.