Coolvie Twin XL Mattress: Medium Firm Hybrid with Memory Foam

About this item

• 【100 Days Sleeping Trial】Sleeping preferences vary from person to person, This Coolvie 12 inch twin xl mattress come with 100 nights trial and 10-year warranty. Any Questions, our Coolvie customer support team will happily work with you to address any concerns to make it right.
• 【Durability & Supportive】All foam layers are made with high density foam for comfort and durability. With a whole foot of high density foam, we can ensure long-lasting comfort and no sagging. Multiple support layers for increasing firmness to provide subtle support where needed.
• 【Expertly Package-12 Inch Twin XL Mattress in A Box】 Your Coolvie mattress is compressed, rolled, and shipped in a box for a simple setup; easily fitting through narrow hallways and staircases. It fits all frames, such as box spring, floor, slatted base, flat platform or adjustable bed. Warm Tips: Your mattress will regain its full shape within 24-72 hours of opening. The expansion process may be faster in a warm room and slower in a cold environment.
• 【Advanced Coil System for MINIMIZING MIDNIGHT MOTION】Because of the most advanced individually wrapped coil systems at its core, it not only provides excellent edge support, but it also gives the mattress the flexibility to conform to an adjustable base with ease. Each coil is pocketed and individually wrapped to prevent tangling. This design allows for Zero Motion Transfer, meaning, when your partner moves around, you won’t feel a thing.
• 1. The cat is sleeping on the sofa.
• 2. The dog is chasing after the ball.
• 3. The sun is shining brightly in the sky.
• 4. The birds are singing in the trees.
• 5. The children are playing in the park.
• 【Softness】Our Coolvie Mattress twin xl size is a medium yet contouring hybrid mattress, which makes it the perfect choice for all types of sleepers; from children to teens to adults. Safe, healthy, and affordable.