Simenmax Ergonomic Office Chair, Home Desk Computer Mesh Chair with Flip-Up Arms, Breathable Mid Back Chair for Small Spaces, Black

<p><strong>You lean back smoothly into 120° rocking mode, giving your spine a quick, restorative stretch without leaving your desk. The breathable mesh catches the airflow, cooling you down instantly. As you sit back up, the S-shaped lumbar support clicks perfectly against your lower back, like it was custom-made for your body. This isn't just sitting; this is Simenmax.</strong></p> <p><strong>Our engineers designed this chair for the modern warrior—whether you are closing deals, studying late nights, or commanding a battle royale. With a High-Resilience Foam Cushion (sized at 21.7”W x 23.6”D) and a robust BIFMA-certified Gas Lift, the Simenmax doesn't just promise durability; it delivers 250lbs of sturdy, silent support.</strong></p> <p><strong>Why settle for aching backs when you can glide through your workflow?</strong></p> <p><strong>Living in a studio or tight apartment? No problem. The Flip-up Armrests allow you to slide the chair completely under your desk, instantly creating 30% more floor space when not in use.</strong></p> <p><strong>Product Dimensions:</strong><br><strong>Depth: 23.6 inches</strong><br><strong>Width: 21.7 inches</strong><br><strong>Height (Max): 38.4 inches</strong><br><strong>Seat Height Range: 16.7" – 19.7"</strong></p> <p><strong>Specs：</strong><br><strong>Material: High-Elasticity Breathable Mesh + High-resilience Foam</strong><br><strong>Dimensions: 23.6"D x 21.7"W x 38.4"H</strong><br><strong>Adjustable Seat Height: 16.7" to 19.7"</strong><br><strong>Base Style: Nylon 5-star base</strong><br><strong>Caster Type: 360° Swivel Silent Casters</strong><br><strong>Weight Capacity: 250 lbs</strong><br><strong>Special Feature: Flip-up Armrests, Storage Pocket (for books/iPad)</strong></p> <p><strong>Why Simenmax?</strong><br><strong>Engineered for the remote professional, the Simenmax balances ergonomic health with space-saving practicality. It is the perfect mesh chair for conference rooms, home studios, or any adult needing serious back support without sacrificing floor space .</strong></p>

• Ultimate Cool Relief for Long Haul Hours: Stop sticking to your seat. The Elastic Breathable Mesh back promotes 360° airflow, keeping your back sweat-free and focused. Meanwhile, the High-Resilience Foam Cushion offers cloud-like comfort that resists collapsing, unlike cheap foam that sinks after a month .
• Active Lumbar Support for a Healthier Back: Our scientifically contoured S-shaped backrest mimics the natural curve of your human spine. It actively supports your lumbar region to relieve soreness and correct poor posture, ensuring you leave work pain-free .
• 180° Workspace Flexibility (Rocking Mode): Unlock the 90°-120° tilt mechanism. Whether you need an upright 90° for focused coding or a relaxed 120° recline for creative thinking or a power nap, the adjustable tension knob lets you customize the rocking resistance to match your body weight perfectly.
• Hide it or Ride it Mobility: Save precious square footage in your conference room or bedroom. The Flip-up Armrests convert this chair into an armless chair that tucks neatly under any standard desk. Roll silently on 360° Swivel Casters (safe for hardwood or tile) without scratching the floor.
• Built to Last (250lbs Capacity): Worried about wobbly legs? Don't be. We equipped the Simenmax with a BIFMA-certified Class 3 Gas Lift and a heavy-duty nylon base. It supports up to 250lbs with rock-solid stability, passing durability tests that cheap chairs fail.