Make working easier with our kneading massage executive office chair! This executive office chair features an upgraded kneading massage for your complete relaxation. You can choose the massage direction and time with the handy remote. Also, you can select a desired headrest height and angle according to your needs. The curved backrest will provide you with firm support and comfortable seating, while the thickened seat cushion adds comfort to the kneading massage office chair. Besides, the 15 degrees rocking function and 360 degrees rotation bring extra fun to sitting. Meanwhile, the height can also be adjusted with a range of 4". When you're done working, you can flip up the armrests and push the executive chair under the desk to save space. Features Upgraded 3D Kneading Massage: Unlike other executive office chairs with vibrating massage, this one boasts 3D kneading massage. It can simulate manual massage, banish fatigue, and make you relaxed. With an easy-to-operate remote control, you are able to choose forward/reverse massage as well as 5/10/15-minute timing. And the convenient pocket keeps items within easy reach. Comfortable Sitting Experience: The kneading massage office chair has an ergonomic curved backrest with a removable lumbar cushion, which can protect your spine well. Furthermore, the 5.5" thickened seat cushion with 4-layer design allows you to sit cozily. And the waterfall seat with double cushion design is filled with double -density sponge for added comfort. Relaxing Rocking & Adjustable Height: Thanks to the 15 degrees rocking function, the desk chair with kneading massage function allows you to relax even more. Likewise, you can lock or release this function by pushing the lever forward or backward, which can also change the height if pushed up or down. Adjustable Headrest & 360 degrees Rotation: The massage office chair comes with a humanized headrest with a 1" height adjustment and 40 degrees angle adjustment, meeting your different needs. What's more, you can enjoy a 360 degrees rotation, which allows you to freely turn to any desired direction as needed. Movable & Space-saving Design: With wear-resistant and silent 360 degrees swivel PU casters, you can easily move the kneeling massage executive chair from one place to another. Additionally, the armrests can be flipped up as required. Therefore, the executive office chair can be pushed and stored under the desk to save space. Specifications Color: Black Materials: Leather, Sponge, Plywood, Nylon, PU Product Dimension: 29" x 30.5" x 47-51" (W x D x H) Size of Seat: 22" x 22" (W x D) Size of Lumbar Cushion: 14" x 13" (W x H) Size of Headrest: 11.5" x 6.5" (W x H) Backrest Height: 25.5" Armrest Height: 28"-32" Seat Height:19"-23" Diameter of Base: 25.5" Net Weight: 38.5 lbs Weight Capacity: 300 lbs Package Includes 1 x Kneeling Massage Executive Office Chair 1 x Instruction