Skillbuildersä Strap Wedge 20 x 22 x 4 11¨ Ultrasound Units Accessories These inexpensive devices will do MSHQ 1594XL These inexpensive devices will do the trick by being affordable 72 L x 27 W x 21 34 Ht Range * Backrest 38 L x 27 W * Features an adjustable pneumatic backrest which is accessible from either side * Easy clean ABS plastic enclosed lift * Electric power height adjustment with foot control * Ultra strong uni frame base and top construction * Heavy duty all welded lift mechanism * Durable gray powder coated steel frame * Self lubricating pivot points * Smooth 110 volt electric height adjustment * Hands free low voltage foot control * Easy service self contained electrical components * Seamless rounded corner upholstered top 2 (5 cm) ultra firm padding * Low height may help acheive ADA tax credit * Made in the USA * 450 lbs 5 wide velcro positioning straps provide support when positioning the child * Without the removable straps the deluxe wedge functions just like the standard Skillbuilders© wedge *