KOMFOTT Ergonomic Kneeling Chair with Back Support, Posture Chair for Desk with Cushion, Solid Birch Wood Frame

[ Improve Sitting Posture ]: Kneeling chair is designed for the optimal spine comfort. By adding 2 knee cushions, it makes you work in a kneeling posture, thus to achieve better spine alignment and relive pressure on neck, shoulder and waist. [ Rock to Relax ]: The posture chair features a flexible rocking base, with perfect curvature to achieve 30°-60° gentle rocking for better relaxation. What’s more, there’s an anti-backward support bar to prevent it from tipping over. [ Solid Birch Wood Frame ]: Crafted from solid and durable birch wood material, the mediation chair offers a sturdy construction for long-time company. It is well-crafted for a smooth & burr-free surface. And there’s a reinforced crossbar for added sturdiness. [ Comfortable Cushions ]: The rocking knee chair is also equipped with soft backrest, seat and knee cushions, padded with 50D high-density sponge and covered with skin-friendly velvet cover for maximum comfort. [ Easy to Assemble ]: The ergonomic chair has a relatively simple structure for easy assembly. Just follow the steps and tighten the screws! The detailed instructions will be of great help. Features Posture chair allows you to sit in relax and be more productiveWith ergonomic backrest for spine support and better comfortRocking function gives you a comfortable experienceWith anti-backward protection in against of tipping overSoft cushions help to alleviate soreness & stiffnessStrong wooden frame offers 300 lbs large capacityWide application includes reading, working, studying and mediation Specification Color: Black; GreyMaterial: Birch Wood, Sponge, PolyesterOverall Dimensions: 31.5" x 20.5" x 37" (L x W x H)Backrest Dimensions: 13" x 11" (L x W)Seat Dimensions: 16" x 12" (L x W)Base Width: 17"Weight Capacity: 300 lbsNet Weight: 13 lbs Package Includes 1 x Kneeling Chair1 x Instruction