The Heritage Interlock Contour Dining Chair is a celebration of American furniture craft, blending a sculpted, supportive back with modern, all‑weather materials. Its contoured “interlock” backrest uses traditional mortise‑and‑tenon style joinery to create a puzzle‑like pattern that looks as refined as it feels, gently following the natural curve of your spine so dinners can stretch into long, easy conversations. Built from Starboard ST HDPE with stainless steel fasteners, it’s as at home on a covered porch or patio as it is around an indoor table—comfortable, resilient, and made to last. Heritage Interlock Contour Dining Chair

• Use: Upright dining / conversation chair for indoor or outdoor tables and gathering spaces.

• Comfort: Contoured, interlocking back engineered for lumbar support and lingering sit times.

• Design: Sculptural mortise‑and‑tenon back assembly with minimal visible fasteners for a heritage furniture look.

• Materials: Starboard ST HDPE and stainless steel fasteners—weather‑resistant, no rot, splinters, or refinishing.

• Maintenance: Wipe or rinse clean; no painting, staining, or sealing required.