# Lain S4 Ergonomic Dining Chair | Armchairs Riyadh | Mille *Source: https://mille.sa/pages/products/chair-lain-s4.html* [Skip to content](https://mille.sa/pages/products/chair-lain-s4.html#main) Custom made in Europe · **Delivery across KSA** · 260+ Italian & Belgian fabrics [Products](https://mille.sa/pages/products.html) [Sofas](https://mille.sa/pages/sofas.html) [Corner Sofas](https://mille.sa/pages/corner-sofas.html) [Beds](https://mille.sa/pages/beds.html) [Mattresses](https://mille.sa/pages/mattresses.html) [Chairs & Armchairs](https://mille.sa/pages/chairs-armchairs.html) [Tables & Side Tables](https://mille.sa/pages/tables.html) [Art Panels](https://mille.sa/pages/art-panels.html) [3D Models](https://mille.sa/pages/3d-models.html) [Ottomans & Poufs](https://mille.sa/pages/ottomans-poufs.html) [3D Studio](https://studio.mille.sa) [Catalogue](https://mille.sa/pages/catalogue.html) [Fabrics](https://mille.sa/pages/fabrics.html) [Why Mille](https://mille.sa/pages/why-mille.html) [Delivery](https://mille.sa/pages/delivery.html) [Contacts](https://mille.sa/pages/contacts.html) [العربية](https://mille.sa/pages/products/chair-lain-s4-ar.html) [WhatsApp](https://wa.me/966535097070?text=Hi+Mille%2C+I%27m+interested+in+the+Lain+S4+Chair.) **Mille Products [Sofas](https://mille.sa/pages/sofas.html) [Corner Sofas](https://mille.sa/pages/corner-sofas.html) [Beds](https://mille.sa/pages/beds.html) [Mattresses](https://mille.sa/pages/mattresses.html) [Chairs & Armchairs](https://mille.sa/pages/chairs-armchairs.html) [Tables & Side Tables](https://mille.sa/pages/tables.html) [Art Panels](https://mille.sa/pages/art-panels.html) [3D Models](https://mille.sa/pages/3d-models.html) [Ottomans & Poufs](https://mille.sa/pages/ottomans-poufs.html) Company [3D Studio](https://studio.mille.sa) [Catalogue](https://mille.sa/pages/catalogue.html) [Fabrics](https://mille.sa/pages/fabrics.html) [Why Mille](https://mille.sa/pages/why-mille.html) [Delivery](https://mille.sa/pages/delivery.html) [Contacts](https://mille.sa/pages/contacts.html) [Chat on WhatsApp](https://wa.me/966535097070?text=Hi+Mille%2C+I%27m+interested+in+the+Lain+S4.) 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[Home](https://mille.sa/index.html) / [Chairs & Armchairs](https://mille.sa/pages/chairs-armchairs.html) / Lain S4 S4 Bestseller · Made to order ![Lain S4 premium chair upholstered in Belgian fabric, front view](../../images/products/chairs/lain-s4/Desktop/gallery_1.webp) **![Lain S4 chair — view 1](../../images/products/chairs/lain-s4/Desktop/thumb_1.webp) ![Lain S4 chair — angle view](../../images/products/chairs/lain-s4/Desktop/thumb_2.webp) ![Lain S4 Belgian-fabric upholstery detail](../../images/products/chairs/lain-s4/Desktop/thumb_3.webp) ![Lain S4 cushion and craftsmanship detail](../../images/products/chairs/lain-s4/Desktop/thumb_4.webp) ![Lain S4 chair in a Riyadh interior](../../images/products/chairs/lain-s4/Desktop/thumb_5.webp) Premium Chairs Collection # Lain S4 Ergonomic Dining Chair 4.5 Google Reviews The Lain S4** is a made-to-order piece by Mille — handcrafted in Europe with a choice of **Italian or Belgian fabric**, measuring **48 x 52 x 86 cm (Ergonomic)**. It ships across Saudi Arabia in **6–14 weeks**, stays beautiful for around **15 years**, and starts at 3,530 SAR. 3,530 Starting from SAR Quiet character for any room. Dimensions 48 x 52 x 86 cm (Ergonomic) Fabric Performance Fabric Collections Delivery 6–14 weeks Warranty 24 months - Made to order — custom dimensions to fit your space - 260+ Italian & Belgian fabrics to choose from - Custom made in Europe · 24-month warranty Fabric **Copenhagen 908** **![brooklyn 301 fabric](../../images/fabrics/brooklyn/301.webp) ![bermuda 903 fabric](../../images/fabrics/bermuda/903.webp) ![atlas 801 fabric](../../images/fabrics/atlas/801.webp) ![matt-velvet 63 fabric](../../images/fabrics/matt-velvet/63.webp) ![luis 34 fabric](../../images/fabrics/luis/34.webp) [+260 more](https://mille.sa/pages/fabrics.html) [Request a Quote on WhatsApp](https://wa.me/966535097070?text=Hi+Mille%2C+I%27d+like+a+quote+for+the+Lain+S4+Chair.) [Call 053 509 7070](tel://mille.sa/pages/products/+966535097070) [Design it live in the 3D Studio →](https://studio.mille.sa) The Lain S4 in 30 seconds The Lain S4** is a made-to-order ergonomic dining chair by Mille — handcrafted in Europe and sized to your space. Choose from **260+ Italian & Belgian fabrics**; we build it and deliver anywhere in Saudi Arabia. Price from From 3,530 SAR bespoke Dimensions 48×52 cm · resizable Upholstery 260+ Italian & Belgian Delivery 6–14 weeks · across KSA Warranty 24 months Made in Europe to order Why the Lain S4 ## Built differently, on purpose Every detail is chosen for comfort that lasts and a look that fits Saudi homes. ### Made to order Each piece is handcrafted to your exact specification — built to the dimensions and configuration your space needs. ### Italian & Belgian fabric Upholstered in Brooklyn 806 by default, with 260+ premium Italian and Belgian textiles available to match your interior. ### Dual-foam comfort HRR foam gives firm, lasting support; a memory-foam top layer adds the soft, sink-in feel you notice every day. ### Made to order Handcrafted in Europe to your spec and covered by a 24-month warranty against manufacturing defects. Reference ## Full specifications Lain S4 chair technical specifications Dimensions 48 x 52 x 86 cm (Ergonomic) Fabric Performance Fabric Collections Origin Belgium Filling HRR Foam Frame Solid Ash Wood Crafted Europe Custom Size, Shape, Color Warranty 24 Months Delivery 6–14 weeks, across Saudi Arabia Expected lifespan ~15 years of lasting beauty (with normal use) The Lain S4 Story ## Built for the way you sit The Lain S4 represents our most ergonomically advanced dining chair. Developed in collaboration with European posture specialists, the S4 features a scientifically designed backrest that supports the spine's natural S-curve. Good for health-conscious Riyadh families who refuse to compromise wellness for style. The S4's three-zone backrest provides targeted support: lumbar reinforcement at the lower back, flexible mid-back contouring, and gentle shoulder blade accommodation. This isn't immediately visible but becomes apparent during extended dining sessions - you emerge from hours at the table feeling refreshed, not fatigued. Popular with Jeddah and Dammam families who value long, leisurely meals, the S4 proves that dining chairs can promote health rather than compromise it. Available in performance fabrics that resist stains while looking elegant - because practical premium is the ultimate sophistication. 260+ Fabric Options 15 Year Lifespan 24 Month Warranty 48 cm Width ![Lain S4 chair in a warm, neutral Riyadh interior](../../images/products/chairs/lain-s4/Desktop/story_1.webp) Lain S4 in a Riyadh home ![Close-up of Lain S4 upholstery and craftsmanship](../../images/products/chairs/lain-s4/Desktop/story_2.webp) Upholstery detail ![Lain S4 form and proportions](../../images/products/chairs/lain-s4/Desktop/gallery_3.webp) Form & detail Make the call easier ## Lain S4 vs a typical retail chair Where bespoke European construction earns its place. Comparison of the Lain S4 against a typical mass-market retail sofa Feature Lain S4 Typical retail chair Construction Plywood frame, built to order Particle board / softwood, mass-produced Cushion fill HRR foam + memory foam Single-density foam Upholstery Italian & Belgian, 260+ options Limited stock fabrics Configuration ✓ Custom-built to size ✗ Fixed sizes Made for your room ✓ Custom dimensions ✗ One size fits all Origin Handcrafted in Europe Varies / undisclosed Lifespan ~15 years of lasting beauty A few years before sagging Warranty 24 months Often none / 3–12 months Delivery 6–14 weeks, made fresh In stock, but generic See it in motion ## European craftsmanship, up close ![Watch the Mille European furniture craftsmanship film](../../images/video/mille-european-furniture-craftsmanship-video.webp) Answers ## Lain S4 — your questions What makes the S4 more ergonomic than other Lain chairs? The S4 features a three-zone backrest with varying densities: firm lumbar support, flexible mid-back, and soft shoulder zone. This mirrors the spine's natural curve better than uniform cushioning. Many users report less back fatigue after long dinner parties. Can I see the three zones visually? The zones are subtle - the chair looks cohesive, not segmented. The ergonomic design is felt rather than seen, maintaining aesthetic elegance. Visit our Riyadh showroom to experience the difference - most clients immediately notice the superior support. Is the S4 suitable for people with back problems? Many clients with chronic back pain prefer the S4 for dining. However, we recommend consulting your healthcare provider before making furniture decisions based on medical conditions. We can also customize firmness levels for specific orthopedic needs. Does the ergonomic design make the S4 more expensive? The S4 is priced about 15-20% higher than the S1 due to the complex multi-density construction. Most clients feel the investment is worthwhile given the superior comfort, especially for families who gather around the table frequently. Can children use the S4 or is it adults-only? The S4 works for users 150cm+ in height. For shorter family members, the lumbar zone won't align properly with their back. We recommend mixing: S4s for adult seating, S1 or S3 models for children in Riyadh family dining rooms. What is the seat height for the S4? Standard seat height is 47cm, identical to other Lain models. This ensures visual harmony when mixing S4 with other Lain chairs. The ergonomic benefits come from the backrest design, not seat height variations. How big is the Lain S4? The Lain S4 measures 48×52 cm — a single chair sized for one. It is made to order, so tell us your space and we will confirm the fit. Buy with confidence ## The Mille promise ### Riyadh showroom See and sit on the Lain S4 at Tal Plaza, Al Malqa — open Sat–Thu 10 AM–10 PM, Fri 4 PM–12 AM. ### 24-month warranty Every bespoke piece is covered against manufacturing defects for two full years. ### True European make Handcrafted in Europe — not mass-produced — and shipped directly to your home. ### Talk to a person No checkout, no bots — message us on WhatsApp and our team helps you choose. **Reviewed by the Mille Design Team** Riyadh, Saudi Arabia Last updated 29 May 2026 ## Make the Lain S4 yours Send your room size or just say hello — we'll suggest a layout, share fabric options, and give you an exact quote. [Get my quote](https://wa.me/966535097070?text=Hi+Mille%2C+I%27d+like+a+quote+for+the+Lain+S4+Chair.) 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All Rights Reserved. · CR 7050949077 Premium Furniture · Riyadh, Saudi Arabia [Return Policy](https://mille.sa/pages/return-policy.html) · [Privacy Policy](https://mille.sa/pages/privacy-policy.html) Lain S4 · from 3,530 SAR** [Quote](https://wa.me/966535097070?text=Hi+Mille%2C+I%27d+like+a+quote+for+the+Lain+S4.) × ‹ ![Lain S4 enlarged image]() ›