Features and Specifications 【ERGONOMIC KNEELING CHAIR】 Color Variation: Choose from a range of colors to suit your style Dimensions: 710mm x 420mm x 500mm (L x W x H) Material Options: Available in cloth flannel or leather Hip and Knee Cushions: Hip Cushion - 370mm x 310mm (L x W); Knee Cushion - 270mm (length) Crafted from sturdy birch wood, this posture chair ensures balance and durability for long-term use. 【ENHANCED POSTURE ALIGNMENT】 Designed to correct posture, prevent slouching, and promote a gorgeous silhouette. Adjust your back, shoulders, and neck to minimize discomfort from prolonged sitting or working. Experience reduced pressure on the spine and lumbar area while seated. 【HEAVY-DUTY LOAD CAPACITY】 This office kneeling stool can support up to 300lbs, featuring a wider knee cushion for added comfort. Suitable for larger individuals, it offers superior support and stability. 【TOP-NOTCH STABILITY AND EASY ASSEMBLY】 Thick foam provides a comfortable seating experience. Two crossbars and a rocking function ensure balance and non-deformation. Simple and quick installation with the included screws and tools. 【IDEAL FOR HOME AND OFFICE USE】 Suitable for both home and office settings, this posture chair can be used as a desk chair, meditation chair, computer chair, or any other seating requirements.