Vipbear Extra Firm Twin Mattress 10 Inch-twin Medium - Extra Firm Dual Sides Flippable Mattress

1. Premium Memory Foam Mattress Our mattress - in - a - box blends premium gel foam with bamboo memory foam, plus a dual - sided, fiberglass - free cover. It offers medium - to - extra firm support to ease back pain, along with low motion transfer for luxurious, undisturbed and restful sleep. 2. Adjustable Firmness for Custom Comfort The upgraded design provides medium to extra firm options — more breathable and durable than traditional toppers. Flip the foam layer to tailor the firmness, balancing comfort and support just the way you like. 3. Fiberglass - Free & Skin - Friendly Cover The odor - free, skin - friendly cover (white on one side, chic grey on the other) is free of fiberglass. It ensures safe, worry - free sleep, and you can pick the side that suits your mood. 4. Certified Safety & USA - Made Quality Manufactured in Fontana, California, under strict quality control. Certified by CertiPUR - US and Oeko - Tex Standard 100, it’s safe for families, including pregnant women and babies, bringing peace of mind. 5. Hassle - Free Trial & Setup Enjoy a 365 - night trial. Compressed in a box for easy transport: unpack, let it stretch out, and give it 24 - 48 hours to fully expand. Ideal for quick bedroom makeovers.