National Admiral Replacement Cushion Ergonomic large hi back 22" x 32" Exclusive BackCycler system to relieve back strain Air adjustable lumbar support with 3 independently adjustable chambers ...
National Ensign Replacement Seat Back Ergonomic mid back 21" x 23" Fixed lumbar support Fixed bolster support in back & cushion Available in grey forever cloth
National Ensign Replacement Seat Back Ergonomic hi back 21" x 30" Fixed lumbar support Fixed bolster support in back & cushion Available in forever cloth or vinyl
National Ensign Replacement Seat Back Ergonomic lo back 20" x 18" Fixed lumbar support Fixed bolster support in back & cushion Available in forever cloth or vinyl
National Commodore Replacement Cushion Ergonomic large hi back 22" x 32" Exclusive BackCycler system to relieve back strain Air adjustable lumbar support with 3 independently adjustable...
National Captain Replacement Seat Back Ergonomic hi back 21" x 30" Air adjustable lumbar support Fixed bolster support in back & cushion Available in Mordura cloth or vinyl