Maybe one of these similar products would be of interest:-

LIAPDG Yoga Auxiliary Chair, Freestanding Inversion Chair Foldable Balance Training Yoga Stool for Yoga Studios, Offices, Conference Rooms Overall Max. Load 110Kg/242.51Lbs (Grey)

Yoga Chair - INNOLIFE Yoga Auxiliary Chair Backless Relieve Neck and Back Pain Chair, Backless Yoga Chair for Abs & Core, Balance Handstand, Flexibility and Strength Training

Yoga Chair Set Yoga Auxiliary Chair Flexibility Strength Training Tool, Foldable Yoga Chair for Balance Training, with Figure S Resistance Belt, Chair Leg Cap, Brown

BounceyCart Yoga Auxiliary Chair, Foldable Yoga Chair with Lumbar Back Support Handstand Bench Yoga Exercise Equipment Relieve Back Pain Chair Strength Training Inversion Chairs for Adults (Black)

LIAPDG Yoga Auxiliary Chair, Freestanding Inversion Chair Foldable Balance Training Yoga Stool for Yoga Studios, Offices, Conference Rooms Overall Max. Load 110Kg/242.51Lbs (Black)