vevor ergonomic kneeling chair with wheels, mobile x-shaped posture knee chair with adjustable height & thick foam cushions, natural relief for neck or back pain for home, office or meditation, black open back is up for auction in Home & Kitchen. The current bid is $1.50, 98% below the $75.90 MSRP, in As Is condition. This auction has ended — similar items appear in live auctions regularly.