Strata Coffee Table
Price range: $900.00 through $6,000.00
Inspired by the layered strata of sedimentary rock — irregular below, smooth above, banded by polished aluminum like quartz through stone. 3D printed in concrete, hand-finished in Caledonia, Michigan.
The first piece in the Strata Collection. Concrete, shaped by code and finished by hand.
Inspired by the layered strata of sedimentary rock, the Strata Coffee Table reads like weathered stone — irregular surface below, smooth above, inviting touch. Two highly polished aluminum lines run across the form at a unified height — like veins of quartz through mountainside, or a high-water mark on monolithic rock. The aluminum echoes the concrete layer lines, turning the printing process into design language.
Designed by Mangrove
Designed by Mangrove, the Strata Collection draws from geological forms — patterns of sediment, time, and accumulation, reinterpreted through algorithmic methods. Each piece is approached as a study in tension: between mass and detail, weight and refinement, the digital tool and the human hand.
Selective Paste Intrusion
The Strata Coffee Table is printed in Selective Paste Intrusion (SPI) — the highest-resolution concrete 3D printing process available today. Where extrusion-based concrete printers lay continuous beads, SPI selectively binds a dry aggregate matrix layer by layer, producing geometries no other concrete process can reach.
The print method leaves its own signature. Fine ring-like patterns emerge across each surface, much like growth rings in wood — a record of the printing process visible in the finished piece. No two pieces are identical.
Each piece is hand-finished in our Caledonia, Michigan workshop — three generations into the Kerkstra family’s work with concrete.
Color & Material
Made in SPI concrete with two polished aluminum inlays. Sealed for indoor and outdoor use. Limestone is the natural concrete tone of the Strata Collection.
Lead Time
Each piece is made to order. Lead time is approximately six weeks from order confirmation.
Warranty
Backed by Mangrove’s warranty. Download the warranty statement (PDF).