Hand through-tufting
Wool-rich buttons (80% wool) pulled clean through the full build and tied by hand — nothing floats, nothing shifts.
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Two-tier · XP-017D · 宸玺 · 手工至尊版
Master Artisan D
The 10 cm configuration of the Master Artisan: a deeper top mattress with its own mini bread-loaf spring unit, above a core that pairs two further mini-spring layers with 2 kg of black horsehair and a 1.6 mm calico pocket array. Four spring layers in one bed.
10 cm + 28 cm
23 named layers
4 kg horsehair
4 spring layers
Top mattress · 10 cm ± 2
Closed with hand through-tufting; wool-rich tufting buttons (80% wool).
| Layer | Material | Weight / spec |
|---|---|---|
| 1 | Blue-white check pure cotton woven ticking | 280 g |
| 2 | Wool–cotton blend | 350 g |
| 3 | Pure cotton | 400 g |
| 4 | Soy loft fibre | 450 g |
| 5 | Black horsehair, 18–21 cm tail hair | 2 kg |
| 6 | Nested mini bread-loaf spring unit, 1.0 mm wire (46×52 array) | — |
| 7 | High-loft resilient fibre | 450 g |
| 8 | Wool–cotton blend | 350 g |
| 9 | Blue-white check pure cotton woven ticking | 280 g |
| 10 | Hand through-tufting | — |
Core · 28 cm ± 2
Thirteen layers with two nested mini bread-loaf units and a full calico pocket array.
| Layer | Material | Weight / spec |
|---|---|---|
| 1 | Heavyweight organic fabric | 550 g |
| 2 | Wool–cotton blend | 650 g |
| 3 | Wool–cotton blend | 500 g |
| 4 | Black horsehair, 18–21 cm tail hair | 2 kg |
| 5 | Nested mini bread-loaf spring unit, 1.0 mm wire (46×52 array) | — |
| 6 | Wool–cotton blend | 350 g |
| 7 | Nested mini bread-loaf spring unit, 1.0 mm wire (46×52 array) | — |
| 8 | High-loft resilient fibre | 900 g |
| 9 | Full calico pocket spring unit, 1.6 mm wire (33×38 array) | — |
| 10 | Jute felt | 500 g |
| 11 | High-loft resilient fibre | 900 g |
| 12 | Pure cotton | 400 g |
| 13 | Heavyweight organic fabric | 550 g |
Name story
Chéxǐ (宸玺) is the imperial seal. Shǒugōng Zhìzūn (手工至尊) — "supreme by hand" — states the ambition plainly: the peak of the atelier's craft.
Signature work
Two rows of side-stitching
Two rows of 10 cm hand side-stitching lock the side walls to the springs — the mark of a true hand-built mattress.
Divan & legs
Matching tufted divan base with corner protectors, built to the same construction standard as the mattress.
Also in this family
XP-017C Master Artisan
The 8 cm configuration: a firmer, flatter top mattress over a core with two one-kilogram horsehair strata. Ask for both construction sheets when enquiring.
View the XP-017C Master Artisan construction sheet