PU Seats

View Drawing
Model: S5551
Round Seat
  • Polyurethane
  • 13.6" Diameter
  • 5.4" (138mm) square mounting hole pattern
  • Black
View Drawing
Model: S5532
Seat with Back
  • Polyurethane
  • 13.75" x 13.4" overall size
  • 4" (100mm) square mounting hole pattern
  • Black
View Drawing
Model: S5464
Saddle Seat
  • Polyurethane
  • 13.4" x 16.5" overall size
  • 3.7" (95mm) and 5.3" (135mm) square mounting hole patterns
  • Black

Wood Seat & Back Pans

Model: S3069-2
Plywood Seat Pan​
  • 18.5" wide x 16.75" deep (470mm x 425.45mm)
  • 7-ply  upholstery-grade plywood
  • Waterfall front edge
  • Works with most stock mechanisms and S2877 arms
  • MADE IN THE U.S.A.
Model: 73464-1
Small Back Pan Set
  • 11.25" tall x 15.5" wide (285mm x 395mm)
  • Set includes inner and outer piece
  • Inner piece is 3/8" 5-ply upholstery-grade plywood
  • Outer piece is 3/16" 3-ply upholstery-grade plywood
  • Accepts S4513-4 back upright with S2492-A3 hinge
  • MADE IN THE U.S.A.
Model: 73624-1
Large Back Pan Set
  • 14.5" tall x 16" wide (368mm x 406mm)
  • Set includes inner and outer piece
  • Inner piece is 3/8" 5-ply upholstery-grade plywood
  • Outer piece is 3/16" 3-ply upholstery-grade plywood
  • Accepts S4513-4 back upright with S2492-A3 hinge
  • MADE IN THE U.S.A.

Plastic Backs

Model: SO5013
​Plastic Back Outer - Extra Small
  • 10.25" tall x 16” wide (265mm x 400mm)
  • Pairs with SI5012-1 plastic back inner - snaps into place
  • Contoured shape   
  • Black
Model: SI5012-1
​​Plastic Back Inner - Extra Small
  • ​10.25” tall x 16” wide (258mm  x 390mm)
  • Pairs with SO5013 plastic back outer - snaps into place   
  • 25mm x 36mm mounting hole pattern with T-nuts
  • Contoured shape
  • Upholstery ready   
  • Black
Model: SO4960
​Plastic Back Outer - Small
  • 15” tall x 16.75” wide (382mm x 426mm)
  • Pairs with SI4957 plastic back inner - snaps into place
  • Contoured shape   
  • Black
Model: SI4957
​Plastic Back Inner - Small
  • 15” tall x 16.75” wide (382mm x 426mm)
  • Pairs with SO4960 plastic back outer - snaps into place   
  • 30mm x 100mm and 60mm x 100mm mounting hole pattern
  • Contoured shape
  • Upholstery ready   
  • Black
Model: SO4959
​Plastic Back Outer - Medium
  • 19” tall x 17.5” wide (492mm x 442mm)
  • Pairs with SI4956 plastic back inner - snaps into place
  • Contoured shape   
  • Black
Model: SI4956
​Plastic Back Inner - Medium
  • 19” tall x 17” wide (492mm x 442mm)
  • Pairs with SO4959 plastic back outer - snaps into place   
  • 30mm x 100mm and 60mm x 100mm mounting hole pattern
  • Contoured shape
  • Upholstery ready   
  • Black
Model: SO4958
​Plastic Back Outer - Large
  • 22.5” tall x 19.5” wide (570mm x 494mm)
  • Pairs with SI4955 plastic back inner - snaps into place
  • Contoured shape   
  • Black
​Model: SI4955
​Plastic Back Inner - Large
  • ​22.5” tall x 18.5” wide (570mm x 494mm)
  • Pairs with SO4958 plastic back outer - snaps into place   
  • 30mm x 100mm and 60mm x 100mm mounting hole pattern
  • Contoured shape
  • Upholstery ready   
  • Black

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