Unisex Adjustable Back Posture Corrector laptop stands Chest : 47 inch -

Chest :      47 inch - Length : 30 inch

Shoulder : 27 " - Sleeve : 27 "

Size:Diameter: 21

5"             24"                   26

*measurement maybe slightly different due to measurement method

Unisex Adjustable Back Posture Corrector laptop stands Chest : 47 inch -Adjustable Back Posture Correct by Coseey Fitness. This posture corrector comes in 3 sizes and can improve you posture. Work from home or office? Sitting too long for work or gaming may affect your back posture, try this back posture corrector today to improve your back posture. Features: ADJUSTABLE SIZE S, M, L. Size : Small ( Chest : 27" to 33") Medium ( Chest : 33" to 40") Large ( Chest : 37" to 45") Figure 8 Back Posture Corrector with breathable