Operation stools Model No.:BT689 size?360*450~580 Features Frame :steel chrome frame Seat cushion is made of PU foam . Nylon base with PU backrest ,comfortable and durable .
a:3:{i:0;a:2:{s:4:"name";s:22:"Other characteristics:";s:3:"val";s:13:"with backrest";}i:1;a:2:{s:4:"name";s:19:"Application domain:";s:3:"val";s:7:"medical";}i:2;a:2:{s:4:"name";s:9:"Features:";s:3:"val";s:29:"height-adjustable, on casters";}}