Generously sized side chair with an extra-wide 25″ seat and a fully upholstered, curved and flared back, set on a solid wood base with sweeping rear legs.
| Dimensions (inches) | |
|---|---|
| Width | 25″ |
| Depth | 26.25″ |
| Height | 34.25″ |
| Seat Height | 18.5″ |
| Seat Size | 25″ x 19.5″ |
| Details | |
| Product Code | SINC-SC |
| Frame Material | Solid Wood |
| Finish Options | Wood Option B Leather Option A Faux Leather Option B Fabric Option A COM (minimums may apply) |




































































































































































































































































































































































































































































The Sinclair Chair is a generously sized, armless dining chair built for guests who like room to settle in. At 25" wide with a 25" x 19.5" seat, it offers noticeably more seating area than a typical side chair, while the fully upholstered back curves around the sitter and flares outward toward the top for a relaxed, enveloping feel. Welted seams trace the seat and back, and four solid wood legs, with rear legs that sweep back in a soft curve, give it a tailored, vintage-inspired profile.
With an 18.5" seat height and 34.25" overall height, the Sinclair delivers lounge-like comfort at dining height, making it a natural fit for long dinners, steakhouses, supper clubs and hotel dining rooms where guests linger. Its larger scale gives a dining room a more upscale, comfortable feel, and it pairs well with banquettes and larger four-top tables.
The Sinclair's solid wood base uses mortise-and-tenon joinery with very few bolted connections. The chair is tested to 400 lbs and tested internally to meet ANSI/BIFMA standards, and its foam and upholstery meet CAL TB 117-2013. It ships fully assembled from the factory and carries a 3-year frame structural warranty and a 1-year finish and upholstery warranty from shipment.
At 25" wide, plan about 26–28" per seat at dining tables. Our restaurant seating layout guide covers spacing and clearances.
Wood (Wood Option B): North American ash, European beech, black painted ash (open pore), beechwood with walnut stain, ashwood with light or dark walnut stain, American white oak and American walnut.
Leather (Leather Option A): a wide range of standard, deluxe and premium leathers, from clean neutrals such as onyx, ivory and pewter to cognac, toffee, hunter green and a family of distressed finishes like whiskey, bourbon and hickory.
Faux leather (Faux Leather Option B): standard and deluxe faux leathers in a broad palette, from black, white, tan and grays to vintage greens, caramel, chestnut, rich blues and dusty earth tones.
Fabric (Fabric Option A): an extensive library of commercial fabrics and tweeds in grays, browns, blues, greens, reds and brighter accent colors, with many selections rated from 72,000 to 130,000 double rubs.
COM: customer's own material is accepted (minimums may apply).
For commercial seating we recommend specifying upholstery rated 75,000–100,000 double rubs; our upholstery double rubs guide explains why. COM and COL are welcome, and we will give you the yardage required.
Model code: SINC-SC
The Sinclair suits restaurant dining rooms and private dining, hotel restaurants, country club dining rooms and corporate and club dining. Browse more in our side chairs, wood chairs and upholstered chairs categories.
Standard production is 14–20 weeks, and most orders can be rushed to 8–10 weeks. Minimum order is typically 4 pieces, and smaller orders are considered on request. Sample chairs are available for sit tests through our sample loan program. Designform Furnishings is a commercial wholesaler: we sell to businesses, designers, purchasing firms and the public for commercial projects, not for residential or personal use. We ship worldwide.
How do I get pricing? Contact your local sales rep or a project manager or administrator in our office and we will quote your list, including freight.



















