b'Wheelchair PositioningProblem:Traditional wheelchair cushions used on sagging seats can buckle or tilt, causing forward sliding or slouching that creates dangerous shear forces and pressure.Solution:AliMed Sit-Straight Wheelchair CushionsCombination top wedge cushion and convex Solid Seat Insert base minimizes harmful sacral sitting and fills sagging gaps in wheelchair seats, creating a level seating surface for improved sitting tolerance and proper positioningWedge CushionSolid Seat Insert SIDE: Wedge shape limits forwardFRONT: Solid Seat Insertsliding and maintains hips at 90 creates a level seating surfaceCoccyx cutout Coccyx 2"H 11/2"H Soft T-Foamcutout3"H 4"H 2"H33/4"HSemirigidIntegrated Wedge/3"H 41/2"HShown with vinyl cover PommelSolid Seat Insert AliMed Sit-Straight GeneralAliMed Sit-Straight WedgeAliMedSit-Straight CoccyxAliMedSit-Straight Cushions Purpose Wedge Cushions Cushions with Pommel Cushions with T-Foamwith T-Gel Economical option with integratedIntegrated solid seat base with built- Integrated solid seat base with softIntegrated solid seat base with solid seat base and rear coccyx in, padded pommel for controllingtop layer of T-Foam and rear coccyxtop layer of checkerboard T-Gel cutout for all-day comfort that won\'thip adduction while limiting forwardcutout for maximum pressure relief,for maximum shear reduction and bottom out sliding comfort, and conformitypressure redistribution16"D3"H tapers to 2"H rearPolyfoam16"D4"H tapers to 11/2" in rearPommel:16"D9"W x 6"D cutout at coccyx3"H16"D4 12 "H tapers to 3 34 "H rearFirm coreRemovable cover: black, wipe-clean,4"W x 4"HPolyfoam Removable cover:tapers to 2"H rearFirm Polyfoam withPolyfoam with34 "H Checkerboard T-Gel nonslip vinylRear tiesMade in the USAblack, wipe-clean, water-resistant, nonskidT-FoamRemovable cover (not shown):top layerRemovable cover: black, wipe- 12/cs bottom, fully launderableRear tiesMadeblack, wipe-clean, water-resistant, nonskidclean, water-resistant, nonskid bottom, #110471218"W$579.51 cs in the USA bottom, fully launderableRear tiesMadefully launderableRear tiesMade in #110461216"W$579.51 cs #112018"W$155.25 ea in the USA the USACalifornia residents, see below. #112116"W$129.75 ea #124618"W$129.00 ea #1100918"W$197.75 eaCalifornia residents, see below. #124716"W$128.00 ea #1101016"W$201.25 eaCalifornia residents, see below. Items may ship with gold or blue gel. California residents, see below.California Proposition 65 StatementWARNING:This product can expose you to chemicals including Di(2-Ethylhexyl) Phthalate (DEHP), which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to https://www.P65Warnings.ca.gov.14 AliMed.com/solutions866.916.2248 \\'