Knee Elevation Pillow by Xtra-Comfort Walking Aids Does the replacement mattress pad

Does the replacement mattress pad include an air pump

to properly support your healing

and pushing boundaries

lounging and snoozing

5" (W) x 3" (D) Retail Box Dimensions 11" (L) x 6

Knee Elevation Pillow by Xtra-Comfort Walking Aids Does the replacement mattress padFeatures COMFORTABLY REST AND ELEVATE Ideal for surgery and injury recovery, the single leg elevation pillow elevates, immobilizes and supports the knee, calf and ankle RELIEVES SWELLING AND FATIGUE Promoting healing, the knee support wedge relieves swelling, discomfort and fatigue in the knee, leg and foot WIDE LEG CHANNEL Designed to accommodate bandages and casts, a wide, contoured channel immobilizes the leg to promote healing RESILIENT FOAM