curble GRANDExtra WideSturdy COVER SET Ergonomic Back Support Chair with Detachable Cover Lumbar Support for Posture Correction Lower Back Pain Relief Perfect for Home OfficeSet Black

CURBLE CHAIR Ergonomic back support posture corrector chair works by the leverage effect the weight of your body naturally pushes your waist to sit in a correct posture It keeps making your body lean forward and sit up straight MORE CUSHION Add more cushion to your Curble Chair with matching cover Seat and back cushion of your Curble Chair will be thicker and more comfortable GRAND COVER Easy to use detachable cover by using snap buttons Washable for everyday stains Antislip silicon dots at the bottom Breathable mesh fabric for ventilation USE EVERYWHERE Light weight23 lbs and easy to use Put it on an office chair gaming chair driving car seat bed couch floor school chair desk chair computer chair stadium bleacher etc DURABLE AND ERGONOMIC Curble chair is built to last abrasionresistant material that can withstand up to 800 lbs of pressure without breaking Plus the elasticity provides strong and flexible support