- Buy with Confidence - 2 layers of CertiPUR-US certified comfort foam are laid in place, working together to bring you the luxury you crave and the ultimate sleep experience you deserve
- Breathable Mattress to Sleep On - The 3D Hypoallergenic knitted fabric material is ideal for sufferers of allergies for ultimate undisturbed sleep, not to mention peace of mind. Plus, it is cool and breathable
- Mattress in a Box - This medium firm mattress arrives in a box for quick and easy setup. Simply bring it to your room, cut away the plastic wrap with Crystli opener, unroll and this mattress does the rest, expanding to its original shape within 72 hours
- Warranty & Guaranty - Full refund if unsatisfied with Crystli Mattress. 100 hassle-free Night Sleep Trial and worry-free 10-year limited warranty.