Product Overview & Construction Details
The Mid-Back Black Upholstered Executive Office Chr with Fixed Arms, model OC-MB-2101, is an unbranded mid-back executive seating solution defined by a sleek, formal aesthetic and functional design tlored for diverse work environments. Its visual profile features smooth black bonded leather upholstery accented by horizontal ribbed stitching across the backrest, creating a structured, contemporary silhouette that balances professional appeal with understated detl. Fixed armrests with black padded tops sit atop chrome-plated steel square support bars, adding a polished contrast to the all-black seating and base, while the five-leg radial nylon base completes the streamlined executive look. Constructed with durability and support in mind, the chr uses a plywood inner frame with bent wood forming and structural ribs as its core foundation, pred with high-density polyurethane foam seat fill and medium-density polyurethane foam back fill shaped to include a contoured lumbar zone. The 5-star base is made of black glass fiber-reinforced nylon, pred with black polyurethane caster wheels featuring chrome-plated hubs and hoods. A black steel tilt mechanism chassis houses control levers and a tension adjustment knob, while a gas lift with a black outer sleeve and internal chrome-plated steel piston rod supports height adjustment. All stitched seams use synthetic thread arranged in uniform horizontal rib patterns on the backrest. Functional features prioritize dly usability and moderate ergonomic support. A right-side lever operates the pneumatic gas lift for seat height adjustment, while a front lever controls seat tilt with lock positions, and a rotary knob under the seat adjusts recline tension to match user weight. The chr offers full 360-degree swivel capability and smooth mobility across hard floors and low-pile carpet via dual-wheel casters. Fixed-height armrests provide steady forearm support, and the contoured, ribbed backrest delivers passive lumbar support through its molded foam shape, with the ribbed stitching creating segmented channels that support improved r circulation between the user and the chr surface. This chr fits a wide range of commercial and residential spaces. It serves as premium seating in private executive offices for managers and directors, where its leather aesthetic and moderate ergonomic support align with professional settings. In conference and meeting rooms, its uniform formal appearance and swivel mobility support prolonged group use, while its sleek black finish makes it suitable for reception and visitor areas as upscale guest seating. It works for standard workstation desks, accommodating most user statures with its height adjustment range, and stands up to multi-user traffic in commercial rental and co-working spaces thanks to durable, easy-to-mntn upholstery. For small business home offices, its compact mid-back design and manageable weight allow for easy repositioning, fitting standard ceiling heights and narrow home desk configurations without visual bulk. For procurement planning, the chr ships as a flat-pack knock-down unit with separated components including the seat-back, base, gas lift, arms, and hardware. Assembly follows standard office chr procedures, and bulk loading configurations are avlable for large-scale commercial orders. Buyers should note that exact material specifications, including leather composition, foam density, wood grade, steel thickness, and component performance ratings, require confirmation with the supplier via official bill of materials and test data to align with specific project durability and compliance needs.
