The Acton Stacker® by PS Furniture — Lower Back Support, Higher Standards.

The Acton Stacker® by PS Furniture — Lower Back Support, Higher Standards.

Lower Back Support, Higher Standards.

The Acton Stacker® by PS Furniture is built for spaces where people sit for extended periods and comfort cannot be an afterthought.

The slogan fits because the chair addresses comfort from the point where many seated experiences begin to fail: the lower back. Its concave seat back is shaped to support the lumbar area, while the back rises to provide additional support to the lower body. Beneath it, the distinctive Z-shaped frame gives the chair a recognizable profile and a purposeful foundation for long-term seated comfort.

Comfort shaped around the lower back

The Acton Stacker® does more than add padding to a conventional chair. Its seat and back are designed as a coordinated seating surface. The concave back rests against the lower portion of the spine, and the waterfall seat slopes downward at the front to help reduce pressure behind the legs. That combination makes the chair well suited to classrooms, training rooms, meeting spaces, and other environments where occupants may remain seated through extended sessions.

Comfort is available in several configurations. Buyers can choose a non-upholstered model with a plastic seat and back, an upholstered seat with a plastic back, or a fully upholstered chair. Arms, arm caps, plastic glides, steel glides, and adjustable-height task chair and task stool versions provide additional ways to match the chair to its setting.

Stacking that supports changing spaces

The Acton Stacker® is designed for rooms that need to change from one use to another. Armless and arm models can stack up to 26 high without upholstery on the Acton cart, up to 18 high with upholstery on the cart, or five to six high on the floor. This makes the chair a practical choice for multi-purpose rooms, event areas, training environments, and collaborative spaces that need seating available without permanently filling the floor plan.

For spaces that depend on orderly rows, welded steel ganging attachments are available to permanently affix to the frame. The ganging connector option helps keep chairs aligned during group sessions, presentations, and shared work. A 300-pound weight capacity further supports the chair’s use across a broad range of commercial and institutional interiors.

One chair, many professional settings

The Acton Stacker® fits buyers who need more than a basic stack chair. Training managers can specify it for rooms where participants sit through workshops. Schools and universities can select shell colors, upholstery, and optional logos to create a coordinated learning environment. Offices can use the chair in collaborative rooms, conference areas, and flexible meeting spaces. Healthcare, café, event, and multi-purpose settings can also benefit from its compact stacking format and configurable construction.

PS Furniture offers screen-printed or embroidered university, school, or business logos, allowing organizations to bring branding into the seating itself. The chair’s shell palette includes Black, Aqua, Dark Burgundy, Grey, Taupe, Leaf, Navy, Pearl, Platinum, Pomegranate, Sky, and Steel Grey, alongside several frame colors including Black, Grey, Taupe, Pearl, Platinum, and Steel Grey. Chrome is also available as an upcharge option, with specific requirements for the armed model and ganging connector frame style.

What stands out about the Acton Stacker®

For buyers comparing stackable chairs for demanding shared environments, the Acton Stacker® makes a clear case for putting comfort at the center of the specification. Its lower-back support, pressure-reducing waterfall seat, stackable design, and broad range of options turn a familiar contract chair format into a more considered seating solution.