special for water paint car baking. with best specification, most efficiency working, best spray booth for all users Inside Dimension6900X3900X2700MM(LXWXH)Outside Dimension7000X5576X3500MM(LXWXH)Room BodyFramed with aluminum alloyMain door4-fold, total 3000X2650MM(WXH), blue surface but inner whitePersonal door1-fold, 800x2000MM(WXH), pressure lock and automatic door closer are equippedWall ...