Softide 8300 Ergomotion Adjustable Bed Base (Split Cal King Set-Curbside) Wall Hugger design (slides back as you adjust up so you stay near the wall and your nightstands!) Massage with 6 intensities and timer --Wireless remote with zero gravity position button --850lb weight capacity. Best on market --16 height (taller than most on market) Wrapped in black woven fabric to give it a classy look TV preset position on remote-- One touch button that takes you to a comfortable viewing position-- Relax preset position on remote for One touch button that takes you to a delightful position for utter relaxation --Flat preset position for One touch button that returns you to a flat position-- Free Fall Motor Design for added Safety the Head and foot motors are designed to lower the mattress only with gravity Headboard Brackets that accommodates most headboards are Included-- 4 usb chargers built into bed. 2 on each side-- Lighting Under bed-- Exclusive Support in Lumbar area for additional support-- Head Tilt Feature for extra comfort adjustments --20 year warranty through ergo motion. Warranty card will be included in box with purchase. Can be registered online