--- product_id: 17121601 title: "SweetTop FutonStyle 8.5-Inch Foam Mattress, California King" brand: "smartsleep" price: "46840336₫" currency: VND in_stock: true category: "Misc." url: https://www.desertcart.vn/products/17121601-sweettop-futonstyle-8-5-inch-foam-mattress-california-king store_origin: VN region: Vietnam --- # SweetTop FutonStyle 8.5-Inch Foam Mattress, California King **Brand:** smartsleep **Price:** 46840336₫ **Availability:** ✅ In Stock ## Quick Answers - **What is this?** SweetTop FutonStyle 8.5-Inch Foam Mattress, California King by smartsleep - **How much does it cost?** 46840336₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/17121601-sweettop-futonstyle-8-5-inch-foam-mattress-california-king) ## Best For - smartsleep enthusiasts ## Why This Product - Trusted smartsleep brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description FutonStyle Shared Comfort Premium Mattress, California King View larger Comfort, And Beyond Comfort Comfort and support used to be the only things people demanded from a mattress. Today, that’s changed. Shoppers are looking for added benefits of better sleep and technology. That’s why our mattresses incorporate patented designs and multiple foam layering techniques to optimize spinal support, surface comfort and temperature management for medically certified sleep health. That means ComfortTops are not just comfortable. They represent a new paradigm in mattress design and construction. A Business You Can Be Comfortable With ComfortTop makes incredible mattresses. But that isn’t all we stand for. A strong social and environmental mission, a ‘team sport’ approach to innovation and production, and customer support that makes you feel like families are core to our business. Product Description Our mission is to deliver sleep health to everyone. That’s why ComfortTop's Futon Style Mattresses are made using bio grade foams and sustainable manufacturing processes. They are odor and toxic chemical free, naturally antimicrobial, hypoallergenic, and dust mite resistant with multiple foam layers that meet Federal Flammability Standard 1633 and CertiPUR-US Certified Foam Standards. Futon-Style mattresses are specifically designed to provide a quality sleep experience at low cost. The product quality and price reflects the benefits of years of mattress design experience, manufacturing expertise and efficient distribution methods used to deliver the product directly to the customer. View larger Proudly Made in the USA: Proudly Made in the USA matters a lot to the ComfortTop team. They strive to make sure that the consumer receives a better mattress than can be found from any other source on the planet. This means they are committed to reducing any hidden costs of outsourcing and contributing to our country’s way of life in a fundamental way. They believe homeland manufacturing is critical to accelerating innovation that in turn fuels economic growth. View larger Hand Crafted Mattresses: Hand Crafted quality mattresses exhibit a level of pride and tradition that shows up in each mattress’s aesthetics, function and Wear-Life. This is hard to achieve if the mattress is mass-produced. There are a lot of variables in foam mattress construction that affect the look, feel and durability of the finished product. This is something like taking a suit or gown off the rack to the tailor for a final fitting. Hand Crafted has to do with fit and finish and 'tailoring'. View larger Design And Manufacturing Experience: ComfortTop’s design and manufacturing team has produced many patented products for healthcare and new technologies for the major consumer mattress brands. Advancements in zoned support, functional layering, bio-based materials, open cell and faster recovery memory foams are part of that. And manufacturing takes place under one roof so constant process improvement will impact quality and getting orders filled consistently and on time. View larger Pure Priced: 'Pure Pricing' is achieved when raw materials are purchased at the lowest possible price, converted in the most efficient manor and distributed in the most efficient mode. 'Pure Pricing' implies a reduction in the number of 'middlemen' and a system of shared beliefs at every point along the supply stream. ComfortTop keeps pricing down by monitoring efficiency starting with the raw material suppliers all the way to the your front door. View larger Customer Satisfaction Promise: Product Warranty and Wear Life are concepts that are frequently confused and greater value is usually assigned to mattresses with longer warranties because they are expected to last longer. But that is not always true and 'Limited and Pro-Rated' mattress warranties are confusing and offer only short-term protection against material defects and poor workmanship. Five to ten-year warranties are more realistically aligned with product Wear Life. ComfortTop’s Customer Satisfaction Promise is that: "If you are dissatisfied with your purchase anytime during the warranty period, a return will be approved and the purchase price refunded. ” View larger The Shared Comfort Experience: ComfortTop has been involved with providing comfort to those in need during times of natural disasters such as Hurricane Katrina and the Haiti Earthquake. The Shared Comfort Experience has, after (9) years, evolved with a current emphasis on supporting Military Families, our Returning Veterans and the Homeless. Every mattress purchased makes it possible to provide a gift of comfort to someone in need. ## Features - Total thickness 8.5 inches of premium grade open cell flexible polyurethane foam - "High-loft soft touch" foam backed quilted, cotton blend stretch knit cover - Low cost mattress best suited for apartments, second homes, RV's and guest rooms - Made in the USA, 100% satisfaction warranty, free shipping - Learn more about SweetTop mattresses at sweettopsleep.com - Total thickness 11 inches of premium grade open cell flexible polyurethane foam - Best suited for retreats, primary residence and master bedrooms - Join Us-Includes your free enrollment in The Shared Comfort Experience Every mattress purchased results in a 1-Percent of the MSRP charitable donation ## Images ![SweetTop FutonStyle 8.5-Inch Foam Mattress, California King - Image 1](http://ecx.images-amazon.com/images/I/419uywdsd9L.jpg) ![SweetTop FutonStyle 8.5-Inch Foam Mattress, California King - Image 2](http://ecx.images-amazon.com/images/I/61-NHNqV1rL.jpg) ![SweetTop FutonStyle 8.5-Inch Foam Mattress, California King - Image 3](http://ecx.images-amazon.com/images/I/51X-oX%2B3hWL.jpg) ![SweetTop FutonStyle 8.5-Inch Foam Mattress, California King - Image 4](http://ecx.images-amazon.com/images/I/51fL9PMlhpL.jpg) ![SweetTop FutonStyle 8.5-Inch Foam Mattress, California King - Image 5](http://ecx.images-amazon.com/images/I/31hdp3QY46L.jpg) --- ## 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/17121601-sweettop-futonstyle-8-5-inch-foam-mattress-california-king](https://www.desertcart.vn/products/17121601-sweettop-futonstyle-8-5-inch-foam-mattress-california-king) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-05-14*