King Mattress, 12 Inch King Size Mattress in a Box, Gel Memory Foam Hybrid Mattress for Motion Isolation, Soft and Comfortable Mattress, Pressure Relief, Medium Firm Support
Original price was: $319.89.$269.89Current price is: $269.89.







Price: $319.89 - $269.89
(as of Jan 19, 2025 10:21:31 UTC – Details)
From the brand


We are dedicated to providing our customers with a comfortable, healthy, and durable sleep experience. Whether you are seeking a cozy home experience or in need of a premium commercial sleep solution, Gsleepee spring mattress is a trusted choice.
We are not just mattresses manufacturers, but also guardians of your wonderful life. Let’s explore a good night’s sleep together!

Foam & Springs Hybrid Mattress
A comfortable and breathable mattress will make it easier for you to dream beautifully and wake up energized.

Get a Good Sleep
Quality fabrics and superb support allow you to sleep well all night long!

Sweet Dreams Sweet Life
100-days Free Trial, and 10-year Protection you can count on.
Experience the perfect blend of support and comfort with our medium-firm hybrid king size mattress, featuring individual innerspring and gel memory foam layers for exceptional pressure relief.
Stay cool and comfortable all night long with our breathable, cool and fiberglass free king size matress, designed to regulate temperature and prevent overheating.
Our CertiPUR-US certified king size mattress is compressed and packed in a box for easy delivery and setup. It has undergone rigorous quality testing to ensure it is free of harmful chemicals. Additionally, we offer a 100-night trial service, giving you peace of mind with our king mattress.
Enjoy uninterrupted sleep with our motion isolation technology, which reduces motion transfer and ensures a restful night’s sleep for you and your partner.
Upgrade your sleep with our king size mattress, featuring a soft and comfortable memory foam layer that conforms to your body’s shape for optimal support.
Customers say
Customers find the mattress comfortable and good value for money. They like its size and ease of setup. However, some customers feel the springs are too hard and not suitable for heavier people. There are mixed opinions on the overall quality.
AI-generated from the text of customer reviews

Kelley –
Perfect for our needs
We live in an apartment but need a big bed, this is so comfortable, perfect thickness and the size fits perfectly. Love that it is not too soft or too hard! So cool how it expands from the box to the bed! No weird smells for me!
Kim C –
It works Great!
A+ quality, easy setup and my body thanks you for more restful sleep. You can’t beat the money value for a better body to wake up to…
Megan Evans –
Great mattress
Very comfortable, we love it!
Juan –
Mattress degrades super quick, seller uncooperative
Iâd like to start by saying that this mattress is ALRIGHT. The first couple of weeks that Iâve used it, following full protocol of unextending and waiting a couple hours-days to uncompress, it has been doing good for those weeks. THAT IS, until recently, 8 months in, this mattress just isnât doing it for me anymore. They advertise medium firmness, but this almost feels like a plush type of mattress. So, because the mattress has lost its support and has now caused me more back and neck pain then ever before, I try and talk a deal up with this seller. Boy, donât even get me started on the lack of cells of the brain they have (brain cells). The seller has told me that âAmazonâs customer serviceâ needs to be talked to. So I talk to them, they say itâs out of the return window. Understandable, itâs been almost 8 months (MIND YOU the page literally says thereâs a â10 Year Warrantyâ). So the seller then tries to give me a partial refund of⦠15%. Out of about 224 dollars I paid for this, I only get 33 with something change. The seller then tries to fully deflect all responsibility, and doesnât even try to start a return/refund due to this, or an exchange, or TRY and ask me to send photos and do a weight test on the mattress to see the problem. And then tries to route you through paths which clearly wonât work out for the main reason said above. So not only does the mattress last you under a year, requiring you to get one elsewhere or to do something to make it last a couple more weeks, but the seller wants to basically NOT give the â10 Year Warrantyâ stated on their main page. Never again should one buy a mattress this low quality, and Iâve now learnt my lesson the hard way.
Geli T. –
Comfy and solid
The mattress so far is very comfortable – not too hard, not to soft. Warning: it is shipped in a tall square box rolled up very lightly with may layers of cello wrap. It is extremely heavy for a 5’3″ woman past her youthful strength. I made the mistake of unwrapping it, thinking to distribute the weight over the full size of the mattress. Now it was about my height, slightly floppy and still weighed the same. Could I find a handiman to do a small job like move it upstairs to the bedroom….Finally two male neighbors came to my rescue and for them it was a breeze. If it needs to go on a different floor, you need 2 people to move it.
Scotty farmer –
Great bed great price
Everything about the bed was great it was so easy to unbox and open wrap for the bed to decompress it had the safety blade with it too.it was as easy as unbox 1 minutes work,unroll 2 minutes and that’s being careful the using attached safety blade cutting open wrap and removing took maybe 3 minutes the rest was just waiting but after bed decompressed the comfort was even better than expected.
Niki Kasal –
Comfortable and Sturdy
Very nice texture to the mattress. Comfortable and sturdy
Prema Buschmann –
Soft but top has issues
The bed itself is very soft but my issue is that the top pillow top portion is getting clumpy