RD143/C Cherry Large Baby Bier/Cremation Altar, Queen Anne Design...Same Design concepts as our original RD109 Baby Bier/Cremation Altar, except it's now wider and longer that the original RD109. This better accommodates today's lager cremation presentations with a "Slip-on-Top" of 20 inches wide by 40 inches long. The base doubles as a bier for youth caskets from 30 inches to 60 inches. Any casket smaller than 30 inches is presented on the altar top. Base is 35.5 in. long x 17.5 in. wide x 30 in. tall.