broqixin (similar to but not exact)19 inches across mattress retainer bar model 63003441 fits tempur-pedic ergo?can not be used for lifting the adjustable bed! 19? downward insert is up for auction in Home & Kitchen. The current bid is $0.05, 100% below the $38.99 MSRP, in Good Condition. This auction has ended — similar items appear in live auctions regularly.