Mildly Contoured, Beveled Base The Basic’s soft foam base is mildly contoured to provide support and increase sitting tolerance when using wheelchairs with sling upholstery. Its beveled bottom reduces the “hammocking” effect of upholstery, keeping the sitting surface level for improved pelvic alignment over time. Moisture-Resistant Cover with No-Slip Bottom A moisture-resistant cover assists with incontinence management by protecting the Basic’s foam base from moisture build-up. Its no-slip surface keeps the cushion in place during use and transfers.
