Positioning Wedge 30 Degrees w Convluted Surface & LSII Cvr Arm used to distinguish between processed Style:Pair (Left & Right) used to distinguish between processed and unprocessed items Can features rust resistant bottom 12 W x 34'L x 7 H * A bed positioning wedge contoured to an optimum 30¯ * Provides optimal 30 degree angle of incline for relieving pressure on hipbone and coccyx * Wedge is comfortable and made from convoluted foam * Low Shear II wipe clean outer cover reduces skin damaging friction * Can be disinfected for infection control * Non slip bottom keeps wedge securely in place * Super Soft Convoluted foam surface *