Office Ergonomics
Ergonomic Chair
Big and Tall Office Chairs
Tall Office Chair
Nightingale 24/7hd-HR Heavy Duty Intensive Use Chair with HeadrestThe Nightingale 24/7hd-HR Heavy Duty Intensive Use Chair with Headrest is built to withstand the all day use multi-shift environments require while offering a 450 pound weight capacity and numerous ergonomic features and adjustments to accommodate numerous body types and sizes. Height and width adjustable arms allow users with differing body types to find a common ground of comfort as you sink into its dense three-inch-thick ENERSORB foam seat. The ratchet-adjusted headrest is ideal for taller users, while built-in lumbar support and a waterfall design on the seat and arm pads, you'll be hard-pressed to find another intensive use chair with as much durability and flexibility.
| Overall dimensions | 27.5" - 31.5" W x 28" - 31" D x 48.5" - 54.75" H |
| Seat dimensions | 21.5" W x 18" - 21" D x 17" - 21" H |
| Back dimensions | 23" W x 29.5" - 31.75" H |
| Weight | 91 lbs |
| Weight capacity | 450 lbs |
| Warranty | Lifetime limited on non-moving metal parts; 10 years on control mechanisms, casters, pneumatic cylinders, self-skinned urethane parts, and plastic shells; 5 years on upholstery |
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The Nightingale 24/7 chair is available with your choice of standard height and width adjustable arms as well as swing-away arms for situations and work environments where arms may interfere with your work or when more movement or seating positions are desired. The Nightingale 24/7 chair may also be ordered without arms.

The Nightingale 24/7 chair is available in your choice of standard carpet casters or soft tile floor casters. The soft tile casters prevent damage such as scratching to hard floors as well as reduce the amount of rolling the chair will do while on hard surfaces.
This option places a Cal 133 approved fireproof barrier between the upholstery and cushioning, and ensures all plastic components are fire retardant.






The Nightingale 24/7hd-HR Heavy Duty Intensive Use Chair with Headrest is an excellent intensive use chair meant for multi-shift work environments like hospitals and monitoring stations thanks to its steel-reinforced seat and back. A heavy duty cylinder is capable of supporting up to 450 pounds and a three-inch-thick ENERSORB high-density foam seat grants sublime comfort for hours on end. Two-way adjustable arms, an adjustable seat, and built-in lumbar support supplement a sturdy frame meant to be the rock of your office.
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