【Power Lift Assist】 Dual motor system smoothly lifts to standing position, reducing knee/back strain. Ideal for elderly or mobility-impaired users. 【Multi-Point Massage & Heating】 8 vibration nodes with intensity modes tar-get back/legs. Lumbar heat soothes muscles for deep relaxation. 【Oversized Comfort】 35.4"W x 28.3"D x 41.7"H, 21"W seat. High-density foam & breathable fabric ensure lasting comfort. 【Convenient Storage】 Side pockets + dual cup holders + USB port keep remotes, drinks, and devices organized and accessible. 【Durable & Safe Construction】 Reinforced steel frame, non-slip base, and AS-TM-certified anti-tip design ensure stability and security.