This item extends leg by increments of 3 in. up to 21 in.This base plate can extend the legs so the tent can be level on uneven grounds. Ideal for golf course, hill sides, pools, stairs, and other uneven surface adjustments.** Adjustments are made every 3 in. **There are other available size from 1 ft. to 5 ft. in height.Part: C1020-2Shipping Weight: 8 lbs.
