Selig Z Chair Dimensions: A Complete Guide for Buyers and Builders
Selig Z Chair Dimensions: A Complete Guide for Buyers and Builders
Poul Jensen designed the Z Chair in the late 1950s — the US patent was applied for in 1957 and approved in 1958, with Jensen listed as the assignor and Selig Manufacturing Company of Leominster, Massachusetts as the receiver. Over seventy years later the chair still sells for serious money, because the engineering holds up: angled hardwood framing, replaceable cushions, and a silhouette that hasn’t aged out of any room.
Standard Dimensions
Original Z Chairs weren’t machined to tight tolerances. Variation is expected.
- Height: 26.5 to 29.5 inches
- Width: 29 to 29.5 inches
- Depth: 30 to 33 inches
- Seat Height: 16 to 16.5 inches
- Arm Height: approximately 22 inches
A quarter-inch to half-inch spread on any major dimension is normal for handcrafted vintage pieces. Some examples measure as wide as 31 inches and as deep as 34 inches. Compare candidates against the full ranges above rather than a single target number.
Cushion and Upholstery Specifications
Standard cushion dimensions for the Z Chair:
- Seat Cushion: 22 inches wide by 22 inches deep by 4 inches thick, medium-firm foam
- Back Cushion: 22 inches wide by 17 inches deep by 3 inches thick, medium foam
- Ottoman Cushion: approximately 22 by 17 inches, matching the back cushion
Custom cushion work from an upholsterer familiar with the design runs $150 to $250. Original Selig pieces used woven fabrics in neutral tones; leather was less common. Modern reproductions appear in fabric, velvet, wool, and mohair without changing the chair’s proportions or feel.
Design and Construction
The Z profile comes from angled joinery between straight wooden pieces — not from any curves in the wood itself. Frames are typically walnut, teak, or beech; rosewood-stained beech turns up on some originals too. The seat and back rest on upholstered cushions supported by rubber or fabric webbing straps.
Strength comes from the angles and joinery, not from mass or decoration. It’s a straightforward chair, built to last decades with basic care.
Building a Reproduction: The Scaling Method
Accurate plans for the Z Chair are hard to find, and the measurements that circulate online often conflict. The most reliable approach builders have documented: fix one dimension — the seat front sits 12 inches above the floor — and proportion everything else from that baseline. This preserves the iconic silhouette and the ergonomics even when your source material is limited to photographs.
One well-documented prototype used 24 wooden parts plus hardware: 10 long screws, 10 half-inch dowel plugs, and 72 pan-head screws for the strapping pieces. The frame was white oak; seat support used 2-inch seatbelt webbing tripled over. Joinery: loose tenons reinforced with epoxy and screws, lap joints on the seat frame, tapered 3/4-inch dowels on the backrest fitted with a spokeshave. Careful attention to the arm connections is particularly important for long-term structural integrity. If you can study an original in person, do it — photos miss the subtle angles that make the proportions work.
Finding and Verifying Authentic Originals
Authentic pieces carry a label on the frame underside reading made and finished in Denmark imported by Selig. The support straps should have a patent stamp reading made in Denmark. Early examples sometimes lack the metal marker — that alone isn’t disqualifying — but the main label should be present.
Check the construction details: the webbing system, era-appropriate screws and dowels, wood type (walnut and teak are most common), and finishing quality consistent with 1950s Danish manufacturing. Always request detailed measurements and high-quality photos before buying remotely. Chairs that fall significantly outside the dimension ranges above may be homemade builds or inspired designs rather than genuine Selig pieces.
Market Pricing and Availability
Original Z Chairs sell for $1,500 to $5,000 depending on condition, wood type, and provenance. On premium secondary-market platforms, average sale prices run closer to $4,900, with top examples reaching $8,500. Factor restoration costs in from the start: cushion replacement runs $150 to $250, while full professional reupholstering costs more. Frame repairs are significantly more expensive than cushion work — prioritize structural condition over fabric when evaluating any piece.
Quality reproductions built by skilled woodworkers cost $2,000 to $4,000. More affordable options start around $1,000.
Maintenance
Keep the chair out of direct sunlight — it fades fabric and dries out wood over time. Dust regularly with a soft cloth and avoid damp rooms where wood can swell or develop rot. The wooden frame needs nothing beyond occasional furniture oil. When cushions lose their support after years of use, replacing the foam through professional reupholstering restores comfort while keeping the original frame intact.