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StarLock is the complete vertical air cell cushion. Combining pressure redistribution, stability and postural support - StarLock Technology locks air into each vertical air cell making it possible to offload localized pressure while increasing stability and postural support.
The only air cell cushion with a 5" cell height. Redistributes pressure over a large surface, providing greater immersion while continually adjusting to the users shape as they move in their seat.
Stability
Individual cell locking increases stability and provides individualized postural support.
Adjustability
Adjust and reset again and again, giving you the ability to adapt the cushion to the users changing needs. The user can remain seated while the cushion is adjusted.
Shape for the Individual
Conforms to the users body shape and desired position by locking air into each cell. Meets the individuals changing needs for support and shape over the life of the cushion.
Offloading
Locking down cells in a selected area of the cushion can relieve pressure on particularly vulnerable areas.
Recondition and Reuse
Wash, repair, adjust and disinfect as often as you want. StarLock can also be used as a classic single-chamber cushion.
Specifications
Maximum User Weight is Unlimited for All Star StarLock Cushions
Cell Height 3" (8 cm)+
Fits Seat
Item Number
Inches (cm)
12" - 14" (300 - 350 mm)
ESSL31313-1
ESSL31315-1
13.5" x 13.5" (34 x 34 cm)
13.5" x 15.5" (34 x 39 cm)
14" - 16" (350 - 400 mm)
ESSL31515-1
ESSL31517-1
ESSL31519-1
15.5" x 15.5" (39 x 39 cm)
15.5" x 17.25" (39 x 44 cm)
15.5" x 19.25" (39 x 49 cm)
16" - 18" (400 - 457 mm)
ESSL31715-1
ESSL31717-1
ESSL31719-1
ESSL31721-1
17.25" x 15.5" (44 x 39 cm)
17.25" x 17.25" (44 x 44 cm)
17.25" x 19.25" (44 x 49 cm)
17.25" x 21" (44 x 53 cm)
18" - 20" (457 - 508 mm)
ESSL31915-1
ESSL31917-1
ESSL31919-1
ESSL31921-1
19.25" x 15.5" (49 x 39 cm)
19.25" x 17.25" (49 x 44 cm)
19.25" x 19.25" (49 x 49 cm)
19.25" x 21" (49 x 53 cm)
20" - 22" (508 - 559 mm)
ESSL32117-1
ESSL32119-1
ESSL32121-1
21" x 17.25" (53 x 44 cm)
21" x 19.25" (53 x 49 cm)
21" x 21" (53 x 53 cm)
Cell Height 4" (10 cm)+
Fits Seat
Item Number
Inches (cm)
12" - 14" (300 - 350 mm)
ESSL41313-1
ESSL41315-1
ESSL41317-1
13.5" x 13.5" (34 x 34 cm)
13.5" x 15.5" (34 x 39 cm)
13.5" x 17.25" (34 x 44 cm)
14" - 16" (350 - 400 mm)
ESSL41515-1
ESSL41517-1
ESSL41519-1
ESSL41521-1
15.5" x 15.5" (39 x 39 cm)
15.5" x 17.25" (39 x 44 cm)
15.5" x 19.25" (39 x 49 cm)
15.5" x 21" (39 x 53 cm)
16" - 18" (400 - 457 mm)
ESSL41715-1
ESSL41717-1
ESSL41719-1
ESSL41721-1
17.25" x 15.5" (44 x 39 cm)
17.25" x 17.25" (44 x 44 cm)
17.25" x 19.25" (44 x 49 cm)
17.25" x 21" (44 x 53 cm)
18" - 20" (457 - 508 mm)
ESSL41915-1
ESSL41917-1
ESSL41919-1
ESSL41921-1
19.25" x 15.5" (49 x 39 cm)
19.25" x 17.25" (49 x 44 cm)
19.25" x 19.25" (49 x 49 cm)
19.25" x 21" (49 x 53 cm)
20" - 22" (508 - 559 mm)
ESSL42117-1
ESSL42119-1
ESSL42121-1
21" x 17.25" (53 x 44 cm)
21" x 19.25" (53 x 49 cm)
21" x 21" (53 x 53 cm)
Cell Height 5" (13 cm)+
Fits Seat
Item Number
Inches (cm)
13" - 15" (330 - 381 mm)
ESSL51414-1
ESSL51416-1
ESSL51418-1
14" x 14" (36 x 36 cm)
14" x 16" (36 x 41 cm)
14" x 18" (36 x 46 cm)
15" - 17" (381 - 432 mm)
ESSL51616-1
ESSL51618-1
ESSL51620-1
ESSL51622-1
16" x 16" (41 x 41 cm)
16" x 18" (41 x 46 cm)
16" x 20" (41 x 51 cm)
16" x 22" (41 x 56 cm)
17" - 19" (432 - 483 mm)
ESSL51816-1
ESSL51818-1
ESSL51820-1
ESSL51822-1
18" x 16" (46 x 41 cm)
18" x 18" (46 x 44 cm)
18" x 20" (46 x 51 cm)
18" x 22" (46 x 56 cm)
19" - 21" (483 - 533 mm)
ESSL52016-1
ESSL52018-1
ESSL52020-1
ESSL52022-1
20" x 16" (51 x 41 cm)
20" x 18" (51 x 44 cm)
20" x 20" (51 x 51 cm)
20" x 22" (51 x 56 cm)
21" - 23" (533 - 584 mm)
ESSL52218-1
ESSL52220-1
ESSL52222-1
22" x 18" (56 x 44 cm)
22" x 20" (56 x 51 cm)
22" x 22" (56 x 56 cm)
Washing Instructions+
Wiping - The product can be wiped clean with a cleaning cloth
Clean the product with a 70% disinfectant solution
