--- product_id: 72381855 title: "Hypnia 10 inch Memory Foam Mattress, King Size 5ft x 6ft6" brand: "hypnia" price: "39115199₫" currency: VND in_stock: false reviews_count: 8 url: https://www.desertcart.vn/products/72381855-hypnia-10-inch-memory-foam-mattress-king-size-5ft-x store_origin: VN region: Vietnam --- # 10 inch Depth Hypoallergenic King Size 5ft x 6ft6 Hypnia 10 inch Memory Foam Mattress, King Size 5ft x 6ft6 **Brand:** hypnia **Price:** 39115199₫ **Availability:** ❌ Out of Stock ## Summary > 🛌 Dream Big, Sleep Better! ## Quick Answers - **What is this?** Hypnia 10 inch Memory Foam Mattress, King Size 5ft x 6ft6 by hypnia - **How much does it cost?** 39115199₫ with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/72381855-hypnia-10-inch-memory-foam-mattress-king-size-5ft-x) ## Best For - hypnia enthusiasts ## Why This Product - Trusted hypnia brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Allergy-Friendly:** Hypoallergenic and dust mite resistant for a healthier sleep environment. - • **No Flip, No Fuss:** Designed for convenience with a non-turn feature. - • **Memory Foam Bliss:** Experience 3 inches of plush memory foam that adapts to your body. - • **Sleep Like Royalty:** Indulge in a spacious King Size for ultimate comfort. - • **Stay Fresh & Clean:** Removable, washable CoolSoft cover for effortless maintenance. ## Overview The Hypnia 10 inch Memory Foam Mattress in King Size (5ft x 6ft6) offers a perfect blend of comfort and support with its 3-inch memory foam layer and medium-firm comfort rating. Its hypoallergenic properties and removable washable cover ensure a clean and healthy sleep environment, while the non-turn design adds convenience to your nightly routine. ## Description Originally developed by the world's leading scientists at NASA, memory foam has now been adapted to provide the ultimate mattress solution. Memory foam reacts to the warmth of your body and contours to your shape in any position, supporting the areas that need it most allowing you to drift off into deep, high quality sleep. By doing this the pressure of your weight on the mattress is spread over a larger surface area which reduces pressure points and improves blood flow. Memory Foam will always remember its original shape and return to its normal size after each excellent night�s sleep. ## Features - King Size 5ft x 6ft6 / 150cm x 200cm - Total Depth: 10 inch - Memory Foam Depth: 3 inch - Density: 75 kg/m3 - Comfort Rating: Medium - Firm - Includes Removable Washable CoolSoft Cover - Hypoallergenic, Dust and Dust Mite Resistant, Non Turn ## Images ![Hypnia 10 inch Memory Foam Mattress, King Size 5ft x 6ft6 - Image 1](https://m.media-amazon.com/images/I/71lzfBbatUL.jpg) ![Hypnia 10 inch Memory Foam Mattress, King Size 5ft x 6ft6 - Image 2](https://m.media-amazon.com/images/I/31+JxLkUhdL.jpg) ![Hypnia 10 inch Memory Foam Mattress, King Size 5ft x 6ft6 - Image 3](https://m.media-amazon.com/images/I/31HpNaKty7L.jpg) ## Available Options This product comes in different **Colour Name, Size Name** options. ## Customer Reviews ### ⭐⭐⭐ 3.0 out of 5 stars Good Mattress - but not for me! *by J***T on Reviewed in the United Kingdom 🇬🇧 on 28 May 2013* I purchased this mattress over a year ago and I can honestly say that this is a great quality product. The only downside is that it is not made for "lighter" people... both my wife and I are quite small built (I am 65kgs and she is 48kgs) and I believe that this mattress is designed for 75+kgs people. The mattress is just too hard and we don't really feel the "foam effect", simply because we are not heavy enough to sink in. We both end up with dead arms in the morning! I am now looking for a mattress that would have a density nearer to our weight (i.e.: 65kg/m3 rather than this one which is 75kg/m3). But I still think that it is a great product. ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars If you're reading this - buy it! *by M***S on Reviewed in the United Kingdom 🇬🇧 on 3 November 2012* Have moved house many times in the past 4 years with a new bed at every location. Sprung, duvan, futon, you name it. Eventually slept in a memory foam bed and decided to get one. Every major store plumbs it's own brand each with a heavy mark-up. Tested every model on the market, soft, firm , hollow center, cool-top. Many of these mattresses were £800 and up. I found this one, asked about the return policy and in a rush for a bed decided to order it. First of all it arrived very quickly, wasn't too heavy and opened to let it expand. It does take a good 24 hours to fully inflate but I slept on it after about 6 hours. It's actually nice to come back the next day to a fuller mattress than what you started with. All and I mean all memory foam mattresses have a strong foam chemical smell, but this dissipated in a couple of days. The bed is one of the most comfortable I've ever had. My partner is half my weight and neither of us struggle to sleep in it. It's a very good mattress for a very good price. I've been selling them to friends and family as if I've found something special. The free memory foam pillows are also very comfortable though smaller than conventional 'pillow tops' and again, give them a couple of days to expand and 'air' out the new smell. Forget brands that really mean 'margin'. This IS a good mattress, it is a steal at the price too. Love it, use it, buy it. ### ⭐⭐⭐⭐ 4.0 out of 5 stars Hypnia 10 inch Memory Foam Mattress, Single... *by C***1 on Reviewed in the United Kingdom 🇬🇧 on 22 February 2016* Had to air out the mattress twice because it does pen and ink a bit; but it's very supportive and comfortable especially when your previous mattress was pony. Well worth the price I paid which was less than it is now, and I think it helped with my lower back-ache too. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vn/products/72381855-hypnia-10-inch-memory-foam-mattress-king-size-5ft-x](https://www.desertcart.vn/products/72381855-hypnia-10-inch-memory-foam-mattress-king-size-5ft-x) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-05-16*