CUSTOMIZABLE COMFORT: Independent head incline from 0 to 60 degrees, foot incline from 0 to 45 degrees. Zero-gravity position to treat yourself with the feeling of weightlessness and release stress after a hard day's work. The intuitive wireless remote is responsive and allows you to quickly adjust functions just with a single tap. ONLY ADJUSTABLE BED BASE INCLUDED. MASSAGE: S6 adjustable bed frame features three massage modes-Pulse, Wave, and Wave+. The intensity level can be adjusted from 0 to 6. Massage time can be set for 10, 20, or 30 minutes. ZERO CLEARANCE: S6 adjustable bed base can be used without legs and placed directly on an existing bed base, allowing you to keep the style you love. DURABLE & STURDY: The whisper-quiet motor underwent 10,000 fatigue tests at 750 lbs to ensure quality and durability. Six-legged design and sturdy integrated steel frame ensure the stability of the bed base in case of tipping over. Max.750 lbs weight capacity ADJUSTABLE LEG HEIGHT: Available 4 different heights, 3", 6", 9" and 12", provide the best ergonomic solution for getting on and off the bed. Not only suitable for people of all heights, but also meets under-bed storage needs. MATTRESS HOLDERS AND SIDE POCKET: One retainer bar and two sidebars to secure the mattress and prevent it from moving. The side pocket can store the remote control. MATTRESS IS NOT INCLUDED. UPHOLSTERED BED: Three layers of internal structure maximize the bed's softness to provide a better resting experience. BETTER SLEEP QUALITY: Enjoy lifestyle and health benefits with this FlexiSpot S6 adjustable bed frame. S6 adjustable bed frame helps relieve snoring, decrease back pain, reduce swelling, improve heart health and breathing, and alleviate acid reflux.