Ultimate comfort during travels. solid platform foundation for flat feet. memory foam and velvet lining for softness. portable with convenient storage bag. adjustable slings for all ages and heights. Item Name:Foot Hammock [Product Use]:Airplanes, high-speed trains, offices, trains, long-distance buses, etc. all-round comfortable support, relieve leg pressure, feet, calves, knees completely relaxed. Features:Length Adjustable, Travel Essentials, Heavy Duty Size Detail:56cm x 16cm/22.05Inch x 6.3Inch (Approx.) Colour:Black Material:Oxford Cloth+Nylon Webbing<br><br>Specifications:A Package Contents: 1 x Foot Hammock 1 x Drawstring Bag 1 x Sleeping Eye Cover 2 x Earplugs<br><br>Specifications:B Package Contents: 1 x Foot Hammock 1 x Drawstring Bag Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.