Adjustable Back Lumbar Support Cushion 2 Well-stitched and thick material to

Well-stitched and thick material to ensure durability

This product is only a portable table tennis net and racket set

There is a padded headrest that also provides extra relief

Otherwise the desk may auto-return to the starting point for safety reasons

- Sensor working voltage: 4

Adjustable Back Lumbar Support Cushion 2 Well-stitched and thick material toMade out of a durable PP frame and breathable mesh. The double wing design fits and supports the muscles on both sides ergonomically. Move the 5 hole adjustment knob to tighten according to your preference and needs. Enjoy ultimate back support by using the cushion while driving or working in the office. Material: PP, mesh, springsColor: Black Size: 40cm x 40cm x 14cm Package Size: 40cm x 30cm x 13cm Weight: 1. 55Kg Note: Please note that this product