Universal Compatibility with Mattresses: Adjustable bed frame fits seamlessly with all mattress types (8"-14" thickness for memory foam. latex. hybrid).This is a combination with a medium-firm gel-infused mattress. which features graphene-infused cover that stay cooler than other fabric Personalized Ergonomic Zones: 58° head elevation (stops acid reflux) + 37° leg lift (boosts circulation) - Preset Zero Gravity or Flat with the wireless remote. Experience surgical-grade positioning for reading. reflux relief. or sciatica care. Static Load Capacity: 750 lbs (340 kg) reinforced steel frame is strong enough for couples. children and even pets. The retainer bar can lock your mattress in place during adjustments. Effortless Installation: Designed with ease of use in mind. the adjustable bed base offers a straightforward assembly process. With minimal effort. you can have your new bed base set up and ready to use in no time. ZERO WORRY WARRANTY: We are dedicated to giving you the best night of sleep through our superior products. If your mattress and bed frame set is defective or damaged during delivery. our U.S.-based customer support team will happily work with you to address any concerns to make it right. ATTENTION: THERE IS NO TRIAL PERIOD. OPENED MATTRESSES CANNOT BE RETURNED -