Crown manufactures a complete line of wheelchair seating cushions: gel wheelchair cushions, knife edge low profile wheelchair cushions, convoluted gel cushions, coccyx cushions, foam wheelchair cushions, viscotec visco elastic memory foam wheelchair cushions, bariatric wheelchair cushions, wheelchair positioning cushions, anti thrust cushions, anti thrust wedge cushions, level R, level R wedge cushions, wheelchair cradle cushions, solid seat and solid backs, amputee cushions, safe T seat cushions, invalid rings, wheelchair seatbelts and more.

WHEELCHAIR SEATING & POSITIONING SYSTEMS

Commander® Gel Cushions

Our segmented gel bladder contains an aqueous, highly viscous gel. The bladder is surrounded by a high density foam shell that is covered using a fluid-proof, low shear nylon top with a medical grade vinyl bottom. All cover materials and foam are fire-retardant and anti-microbial.

SUPPORTS 250 lbs.

Gel Wheelchair Cushion
  5204NA
Gel Wheelchair Cushion
16” x 16” x 2.5"
Nylon Top, Vinyl Bottom
 
5204
Gel Wheelchair Cushion
17” x 17” x 2.5"
Nylon Top, Vinyl Bottom  
5204A
Gel Wheelchair Cushion 18” x 16” x 2.5" Nylon Top, Vinyl Bottom  
5204FA
Gel Wheelchair Cushion 20" x 16" x 2.5" Nylon Top, Vinyl Bottom  
5204VFA
Gel Wheelchair Cushion 22" x 16" x 2.5" Nylon Top, Vinyl Bottom  
5204VVFA
Gel Wheelchair Cushion 24" x 16" x 2.5" Nylon Top, Vinyl Bottom  
5204C
Gel Wheelchair Cushion 18" x 18" x 2.5" Nylon Top, Vinyl Bottom  
5204CC
Gel Wheelchair Cushion 20" x 18" x 2.5" Nylon Top, Vinyl Bottom  
5204CCFA
Gel Wheelchair Cushion 22" x 18" x 2.5" Nylon Top, Vinyl Bottom  
5204CCVFA
Gel Wheelchair Cushion 24" x 18" x 2.5" Nylon Top, Vinyl Bottom  
5204D
Gel Wheelchair Cushion 20" x 20" x 2.5" Nylon Top, Vinyl Bottom  
  CUSTOM & BARIATRIC SIZES AVAILABLE. PLEASE SPECIFY PATIENT WEIGHT WHEN ORDERING.  

Commander® Low Profile

This versatile gel cushion utilizes the same gel formulation and bladder design as used in the Commander® Gel Cushion. The low shear nylon cover is anti-microbial and fluid-proof to protect the inner core. An excellent choice where a low profile cushion is necessary.

SUPPORTS 250 lbs.

Knife Edge Cushion
  5201-NA
Commander Low Profile
16” x 16” x 1.75"
Nylon Top , Vinyl Bottom
 
5201-A
Commander Low Profile
18” x 16” x 1.75"
Nylon Top , Vinyl Bottom  
CUSTOM & BARIATRIC SIZES AVAILABLE. PLEASE SPECIFY PATIENT WEIGHT WHEN ORDERING.  
         

Commander® Convoluted Gel Cushions

This versatile gel cushion utilizes the same gel formulation and bladder design as used in the Commander® Gel Cushion. The low shear nylon cover is anti-microbial and fluid-proof to protect the inner core.

SUPPORTS 250 lbs.

Gel Wheelchair Cushion
  506NC
Commander Convoluted Gel Cushion
16” x 16” x 3"
Nylon
 
506AC
Commander Convoluted Gel Cushion
18” x 16” x 3"
Nylon  
CUSTOM & BARIATRIC SIZES AVAILABLE. PLEASE SPECIFY PATIENT WEIGHT WHEN ORDERING.  
         

Coccyx Seat Cushions

The coccyx cutout redistributes pressure at the sacral area while offering patient comfort and even distribution of weight throughout the cushion. Medium density fire-
retardant foam is covered in either a poly/cotton, in your choice of black, navy, or gray medical grade vinyl. An optional solid seat insert is available.

SUPPORTS 250 lbs.

Coccyx Wheelchair Cushion
Please specify when Ordering
Cover
Color
Thickness:
Poly/Cotton • Medical Grade Vinyl
Black • Navy
2" • 3" • 4"
  503NA
Coccxy Seat Cushion
16” x 16”
Poly/cotton , Vinyl
 
503A
Coccxy Seat Cushion
18” x 16”
Poly/cotton , Vinyl  
503FA
Coccxy Seat Cushion 20” x 16” Poly/cotton , Vinyl  
CUSTOM & BARIATRIC SIZES AVAILABLE. PLEASE SPECIFY PATIENT WEIGHT WHEN ORDERING.  
         

Foam Wheelchair Cushion

Designed to provide comfort and basic protection for the wheelchair bound patient. Ideal for institutional use. This cushion is available with a poly/cotton cover or incontinent medical grade vinyl cover. A medium density fire-retardant foam is used for this cushion. An optional solid seat insert is available.

SUPPORTS 250 lbs.

Please specify when Ordering
Cover
Color
Thickness:
Poly/Cotton • Medical Grade Vinyl
Black • Navy • Plaid • Gray
2" • 3" • 4"

 

 

foam wheelchair cushions
  502NA
Foam Wheelchair Cushion
16” x 16 ”
Poly/cotton , Vinyl
 
502A
Foam Wheelchair Cushion
18” x 16”
Poly/cotton , Vinyl  
502FA
Foam Wheelchair Cushion 20” x 16” Poly/cotton , Vinyl  
CUSTOM & BARIATRIC SIZES AVAILABLE. PLEASE SPECIFY PATIENT WEIGHT WHEN ORDERING.  
         

Viscotec Foam Cushions

Viscotec™ foam conforms to the patient’s body by
surrounding bony prominences, reducing interface
pressures. This heat activated foam self-adjusts to the seating surface to maximize comfort and pressure
redistribution. Viscotec™ foam is covered using either a 4-way stretch-knit or Vyvex III® low shear,
fluid-proof material. Vyvex III® and foam are
fire-retardant and anti-microbial. Navy stretch-knit
cover is shipped unless otherwise specified.

SUPPORTS 250 lbs.

Viscotec wheelchair cushion
Please specify when Ordering
Cover
Color
Thickness:
Stretch Knit • Vyvex III®
Navy
2" • 3" • 4"
  504NA
Viscotec Seat Cushion
16” x 16”
Stretch Knit, Vyvex III®
 
504A
Viscotec Seat Cushion
18” x 16”
Stretch Knit, Vyvex III®  
504FA
Viscotec Seat Cushion 20” x 16” Stretch Knit, Vyvex III®  
CUSTOM & BARIATRIC SIZES AVAILABLE. PLEASE SPECIFY PATIENT WEIGHT WHEN ORDERING.  
         

Bariatric Seat Cushions

Crown Bariatric cushions offer maximum protection to guard against the incidence of pressure sores for patients weighing up to 1000 lbs. allowing for proper immersion and envelopment around the bony prominences as well as providing for pressure redistribution. Core is constructed from a medium density VPF® foam top and a high density VPF®foam base. The bariatric seat cushion is covered in a black medical grade vinyl. Customized for patient weight. OPTIONAL Vyvex III® stretch knit top cover in either black or navy with a non-skid bottom cover.

SUPPORTS UP TO 1,000 lbs.

Please specify when Ordering

Optional
Vyvex Color

Thickness:

Vyvex III® Top Cover & Non Skid Bottom
Navy • Black
3" • 4"

  5400NA
Bariatric Foam Cushion
16” x 16”
Medical Grade Vinyl
 
5400A
Bariatric Foam Cushion
18” x 16”
Medical Grade Vinyl  
5400FA
Bariatric Foam Cushion 20” x 16” Medical Grade Vinyl  
CUSTOM & BARIATRIC SIZES AVAILABLE. PLEASE SPECIFY PATIENT WEIGHT WHEN ORDERING.  
         
POSITIONING & ANTI-THRUST CUSHIONS

Commander® Gel Perfect Position DLX

The Commander Gel Perfect Position DLX® Cushion provides the most advanced pressure redistribution, therapeutic support and positioning available. The Commander Gel Perfect
Position DLX® Cushion allows therapists to offer correct posture, proper spinal alignment, trunk stability and all the pressure redistribution characteristics required for a seating application through proper immersion and envelopment of the bony prominences. The Vyvex III® top cover is a low shear, 4-way stretch urethane which is fluid and stain proof. The bottom cover is a non skid tri-laminate vinyl. Available in low profile design.

SUPPORTS 250 lbs.

Position Cushion
  5250NA
CommanderGel Perfect Postion Wheelchair Cushion
16" x 16"
Vyvex III / Non Skid Bottom
 
5250
Commander Gel Perfect Postion Wheelchair Cushion
17” x 17"
Vyvex III / Non Skid Bottom  
5250A
CommanderGel Perfect Postion Wheelchair Cushion 18” x 16" Vyvex III / Non Skid Bottom  
5250FA
Commander Gel Perfect Postion Wheelchair Cushion 20” x 16" Vyvex III / Non Skid Bottom  
  CUSTOM & BARIATRIC SIZES AVAILABLE. PLEASE SPECIFY PATIENT WEIGHT WHEN ORDERING.  

Anti-Thrust Cushion

Provides the proper positioning for patients who hyper-extend by thrusting forward. Cushion base and top portion are a high density Medflex® VPF® foam and are offered with a pressure redistribution foam top. Gel can be added for additional pressure redistribution. Zippered cover is a medical grade vinyl, non-skid bottom with safety strap. OPTIONAL Vyvex-III stretch-knit cover.

SUPPORTS 250 lbs.

Please specify options when Ordering
Cover
Core
:
Vyvex III®
Viscous Gel Model 4020

 

anti thrust cushion
  402NA
Anti Thrust Cushion
16" x 16"
Medical Grade Vinyl
 
402A
Anti Thrust Cushion
18” x 16"
Medical Grade Vinyl  
  CUSTOM & BARIATRIC SIZES AVAILABLE. PLEASE SPECIFY PATIENT WEIGHT WHEN ORDERING.  

Anti-Thrust Wedge Cushion

Provides the proper positioning for patients who hyper-extend by thrusting forward. Cushion base and top portion are a high density Medflex® VPF® foam and are offered with a pressure redistribution foam top. Gel can be added for additional pressure redistribution. Zippered cover is a gray medical grade vinyl, OPTIONAL non-skid bottom and/or safety strap.

SUPPORTS 250 lbs.

Please specify options when Ordering

Cover
Safety

Core
Thickness:

Vyvex III®
Non-skid bottom and/or safety strap
Viscous Gel Model 5080
2" - 1.5", 3 " - 1.5", 4 " - 1.5"

 

anti thrust wedge
  508NA
Anti-Thrust Wedge Cushion
16" x 16"
Medical Grade Vinyl
 
508A
Anti-Thrust Wedge Cushion
18” x 16"
Medical Grade Vinyl  
  CUSTOM & BARIATRIC SIZES AVAILABLE. PLEASE SPECIFY PATIENT WEIGHT WHEN ORDERING.  

Level R Series

Internal rotation of the hips is reduced as well as achieving a positive midline sitting position. The “Level-R” reduces the hammock effect usually found with a wheelchair sling seat. Available in a wedge design to reduce patients from sliding out of the wheelchair. The Med-Flex® VPF® foam core is covered in a fire retardant, anti-microbial black vinyl cover. Safety straps included. All cover materials meet California Technical Bulletin #117 for fire retardancy. Available in 2”, 3” and 4". OPTIONAL Vyvex III® cover.

SUPPORTS 250 lbs.

Please specify options when Ordering
Cover
Core
Thickness
Vyvex III®
Viscous Gel Model 5050 ,
2 " • 3" • 4"


level R cushion

Model 505SQ

Model 505SL

level R cushion
level R cushion

square pommel
4”H x 5”D x 4”W
2” center to 1” edge

cantilevered pommel
4”H x 5”D x 4”W
2” center to 1” edge

  505-N-LR
Level R
16" x 16"
Medical Grade Vinyl
 
505-A-LR
Level R
18” x 16"
Medical Grade Vinyl  
  CUSTOM & BARIATRIC SIZES AVAILABLE. PLEASE SPECIFY PATIENT WEIGHT WHEN ORDERING.  

Level R Wedge

Wedge cushions significantly reduce the patient’s ability to hyper-extend out of the wheelchair. The cushion is a Med-Flex® VPF® super high density that increases the seat to back angle, just enough to maintain proper sitting posture. This cushion is available with optional gel for pressure redistribution and immersion. The standard cover is a black vinyl. All cover materials are anti-microbial and meet California Technical Bulletin #117 for fire retardancy. OPTIONAL Vyvex®-III stretch top cover, non-skid bottom and safety straps.

SUPPORTS 250 lbs.

Please specify options when Ordering
Cover
Core
Thickness Safety
Vyvex III®
Viscous Gel Model 5050S ,
3" - 1.5 ", 4 " - 1.5 "
Non -Skid with Safety Strap


level R wedge

Model 505S-SQ

Model 505S-SL

level R wedge
level R wedge

square pommel
4”H x 5”D x 4”W

cantilevered pommel
4”H x 5”D x 4”W

  505S-NA
Level R
16" x 16"
Medical Grade Vinyl
 
505S-A
Level R
18” x 16"
Medical Grade Vinyl  
  CUSTOM & BARIATRIC SIZES AVAILABLE. PLEASE SPECIFY PATIENT WEIGHT WHEN ORDERING.  

Wheelchair Cradle Cushion

Perfect for wheelchairs, recliners and most chairs needing extra comfort & cushioning. Conforms to the individual's shape reducing the incidence of pressure ulcers. Cushion is filled with soft, hypo-allergenic, high-lofted polyester fiberfill. Vyvex-I® cover is a low shear, fluid proof nylon cover, includes safety ties. Machine washable. One size fits narrow and adult size wheelchairs.

 

 

wheelchair cradle cushion
  600N
Cradle Cushion
16"
Nylon
 
600A
Cradle Cushion
18”
Nylon  
  CUSTOM & BARIATRIC SIZES AVAILABLE. PLEASE SPECIFY PATIENT WEIGHT WHEN ORDERING.  

Solid Seat & Back

Solid seats and backs are used to properly align the body as well as to eliminate the sagging effect found in standard sling seat wheelchair upholstery. Safety straps secure the solid back to the wheelchair. The cushion uses medium density foam and is covered using waterproof black leatherette cover.

SUPPORTS 250 lbs.

 

solid seat solid back
  501N-SS
Solid Seat
16" x 16" x 1.5"
Leatherette
 
501N-SB
Solid Seat Back
16” x 16" x 1.25"
Leatherette  
501A-SS
Solid Seat 18” x 16" x 1.5" Leatherette  
501A-SB
Solid Seat Back 18” x 16" x 1.25" Leatherette  
  CUSTOM & BARIATRIC SIZES AVAILABLE. PLEASE SPECIFY PATIENT WEIGHT WHEN ORDERING.  

Solid Seat Amputee Cushion

This versatile foam cushion is covered in a black
leatherette that is anti-microbial and fluid-proof to
protect the Med-Flex® VPF® foam inner core. Wooden solid seat insert base and core is 2”. Left or right 6” stump extension, please specify left or right stump extenion when ordering. Standard safety strap secures cushion to the wheelchair. OPTIONAL gel bladder, Vyvex III® 4-way stretch-knit cover, 3" or 4" thickness available.

SUPPORTS 250 lbs.

Please specify options when Ordering

Cover
Core
Thickness

Leg

Vyvex III®
Viscous Gel SSA-G-600
3" • 4"
Left Stump, Right Stump

 

 

amputee cushion
  SSA-600N
Solid Seat Amputee Cushion
16" x 16" x 2"
Leatherette
 
SSA-600A
Solid Seat Amputee Cushion
18” x 16" x 2"
Leatherette  
  CUSTOM & BARIATRIC SIZES AVAILABLE. PLEASE SPECIFY PATIENT WEIGHT WHEN ORDERING.  

Safe-T Seat®

Your patients are secure with Safe-T Seat®. Proper positioning is maintained by our defined perimeter cutout. Accidental slippage from patients who tend to slump or hyperextend from the chair are greatly reduced. The inner core is fire-retardent Cal. Tech #117 high compression polyurethane foam that is covered with an expanded vinyl. Available in Navy Blue or Black. Fits Narrow and Adult size wheelchairs. Can be ordered in 2” thickness.

Shown with Full Length Arm

Please specify when Ordering

Color
Thickness

Grey • Black
3" • 2"

 

Safe T Seat
  SSFA3
Safe-T Seat Full Length Arm
27" x 10"
Vinyl
 
SSDA3
Safe-T Seat Desk Length Arm
27” x 10"
Vinyl  
  CUSTOM & BARIATRIC SIZES AVAILABLE. PLEASE SPECIFY PATIENT WEIGHT WHEN ORDERING.  

Wheelchair Positioning Belts


Safety is a must for all patients sitting in a wheelchair. We offer three styles of belts that are easy to attach to any standard wheelchair frame.

Auto Push Button: This buckle style offers a spring loaded “pop-out” connector. The center release mechanism separates with minimum effort.

Side Release: This injection molded Delrin “side release” buckle provides excellent durability with light weight structure. Just squeeze the sides for quick release.

Hook and Closure: The remarkable sheer strength of hook and loop closure plus its “Clinch” features makes this seat belt one of our best. It is easy to use, lightweight and boasts a simple on and off quality.

 

Wheelchair Positioning Belts
  550-AB
Auto Push Button
570-SR
Side Release
580-VC
Hook and Closure
  CUSTOM SIZES AVAILABLE