【Premium Quality】The footrest is designed with memory foam lining, oxford backrest, and high-density sturdy nylon webbing, making our footrest compatible with comfortable travel and truly durable. 【Lumbar Support】Effectively relieves pressure on the lower back, alleviates foot fatigue, and prevents lower back pain, stiffness, swollen feet, and ankles caused by long flights. 【Easy to Use】Simply hang the footrest on the tablet armrest to stretch your foot and rotate it. Straighten or let your legs float to relieve fatigue. Adjustable straps provide perfect length to provide necessary support. 【Easy to Use】Simply hang the footrest on the tablet armrest to stretch your foot and rotate it. Straighten or let your legs float to relieve fatigue. Adjustable straps provide perfect length to provide necessary support. 【Wide Range of Use】Suitable for airplanes, buses, trains, cars, offices, schools, and homes under the desk or table. Perfect companion for your travelers, office workers, and business people. Number of pieces delivered: 1 Color: Black Size: foot: 21*46CM strap: 80-90cm