ZZZEN E4/Z4 ZERO CLEARANCE ADJUSTABLE BED FRAME WITH MASSAGE, NIGHTLIGHT, USB, FITS STORAGE BEDS OR RVS Open Box preset sleep positions makes getting

preset sleep positions makes getting comfortable effortless

Patented Edge Support System: provides side support along with 20% more sleeping surface

Zero Gravity Preset

and that starts with your mattress

and allows for independent head movement + synchronized foot movement

ZZZEN E4/Z4 ZERO CLEARANCE ADJUSTABLE BED FRAME WITH MASSAGE, NIGHTLIGHT, USB, FITS STORAGE BEDS OR RVS Open Box preset sleep positions makes gettingEnjoy personalized comfort without sacrificing your existing bedroom design and furniture. This Zero Clearance adjustable base is engineered to sit on top of a bed frame with a solid, continuous surface. For compatibility, ensure your bed frame has a center support rail with supportive feet at slats with no more than 4 gaps between each slat and or a solid, flat surface. SPECS Back up battery power box Dual Massage: Activate at the head and or foot