| Product Dimensions | 28.15″ W × 28.15″ D × 43.7″–49.4″ H |
| Seat Height | 18.5″ – 21.7″ |
| Seat Depth | 17.3″–19.3″ |
| Seat Width | 20.9″ |
| Armrest Height (from seat) | 6.3″ – 9.3″ |
| Footrest | Retractable footrest |
| Back Recline Positions | 107° / 118° / 130° |
| Recommended User Height | 59.1″ – 72.8″ |
| Weight Capacity | 300 lbs |
| Product Weight | 35.5 lbs |
| Package Dimensions | 24.8″ W × 15.4″ D × 21.3″ H |
| Package Weight | 43 lbs |
| Number of Packages | 1 |
S4 offers full‑body support in a compact design. The adjustable headrest supports your neck, the curved backrest aligns your spine, and the lumbar cushion eases lower‑back pressure — perfect for long hours in smaller spaces.
The S4 features an intelligent foldable design for easy storage and minimal space usage. Perfect for home offices or small workspaces, it can be quickly adjusted and folded, offering flexible use and effortless organization.
Thoughtfully curated soft tones enhance your workspace with a gentle, calming aesthetic.
SGS Class‑4 gas lift for smooth, durable height adjustment.
Engineered for everyday use, each component is rigorously tested for strength, durability, and long-term stability.
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Check out the most common questions our customers asked. Still have questions ? Contact our customer support.
Orders are typically processed within 1–2 business days. Delivery usually takes 3–7 business days, depending on your location. (Shipping times may vary by region.)
Yes. Welax products are made with durable materials and high-quality components. Warranty periods vary by product. Please refer to our Warranty page for specific coverage and details.
Yes. We offer a 60-day return policy. If there is a quality issue, we will provide a replacement or a refund.
Once your order has shipped, you will receive a tracking number via email. You can use this number on the carrier’s website or via 17TRACK to check the latest delivery status.
You can reach our support team via email, live chat, or phone. Please visit our Contact page for more details.
Yes. All products are made with high-quality materials and undergo strict quality control to ensure safety and long-lasting performance.
