Eighteen5 Heavy-Duty Nesting Chairs – 500lb Capacity, Space-Saving & Healthcare-Ready

The Eighteen5 Nesting Chair is the ultimate heavy-duty seating solution for healthcare facilities, waiting rooms, conference spaces, and training areas. Built to withstand rigorous daily use, this chair supports up to 500 lbs while offering easy-to-clean surfaces and space-saving nesting capabilities—perfect for hospitals, clinics, and medical offices.

Crafted with commercial-grade durability, the Eighteen5 features a reinforced 11-gauge steel framescratch-resistant polypropylene shell, and black glass-filled nylon arms with steel support for long-lasting performance. Its smooth, non-porous surfaces resist stains and simplify sanitation, making it ideal for healthcare environments where hygiene is critical.

Why Choose Eighteen5 for Healthcare & Office Spaces?

500 lb weight capacity – Supports patients, visitors, and staff with confidence

Easy-to-clean polypropylene shell – Ideal for infection control and high-traffic areas

Space-saving nesting design – Maximizes floor space when not in use

Durable, wipeable upholstery options – Optional vinyl or fabric for added comfort

Sturdy, stable construction – No wobble, even with frequent use

Soft wheel caster option (SC) – Smooth mobility for flexible room setups

Available in three professional colors (Light Grey, Slate Grey, Black), the Eighteen5 blends functionality with modern aesthetics, ensuring a clean, professional look in medical offices, training rooms, and corporate settings.

Ideal for:

  • Hospital waiting rooms & patient areas
  • Clinic seating & staff break rooms
  • Conference rooms & training facilities
  • Classrooms & multipurpose spaces

Upgrade to healthcare-grade seating that lasts—order the Eighteen5 Nesting Chair today!

Specifications

MATERIALS BREAKDOWN

Frame Construction

  • Material: Seam-welded flash-controlled steel tubing
  • Tube Specifications: 7/8" O.D., 14 Gauge
  • Features: No crimping on bends, stretcher bars welded for seat support, all connections metal-to-metal

Seat and Back Construction

  • Upholstered Seat:
  • Plastic Seat:
  • Upholstered Back:
  • Plastic Back:

Foam

  • Type: Open cell cut foam
  • Sustainability: 25% plant-based substitute, retains 1.8 PCF density
  • Flame Retardants: Complies with MVSS302 and California Bulletin No. 117 (TB117-2013)

Feet Construction

  • Glides: Durable injection-molded plastic
  • Casters:

Arm Construction

  • Material: Molded glass-filled nylon with inner steel support
  • Color: Black

Certifications

  • Complies with ANSI/BIFMA X5.4 for Public & Lounge Seating

Options

  • Available with soft wheel casters

Dimensions and Specifications

  • Seat Height: 18 inches
  • Total Height: 32 inches
  • Seat Width: 18.5 inches
  • Total Width: 22–23.5 inches (varies by model)
  • Depth: 21.5 inches
  • Arm Height: 25.5 inches
  • Weight Rating: 500 lbs
  • Product Weight: 16–22 lbs (varies by model)
  • Quantity per Carton: 4 pieces

Model Numbers

  • 1724, 1724-US, 1724-UP
  • 1725, 1725-US, 1725-UP
  • 1734, 1734-US, 1734-UP
  • 1735, 1735-US, 1735-UP
  • Extended lead time! Typically ships in  6+ weeks.
Delivery & Returns

RETURNS: All contract furniture is made to order and cannot be returned for a refund. Simplova may approve some items for return but will be subject to a restocking fee.

CHANGES AND CANCELLATIONS: Orders that have been scheduled for production may not be changed. All changes including reconsignments to orders previously acknowledged must be requested in writing and are subject to approval. Requests for changes are not deemed accepted until confirmed by the manufacturer. In the event a revision is accepted, change fees may apply.

DELIVERIES BY COURIER/COMMON CARRIER & FREIGHT CLAIMS: The buyer, or buyer's representative, must be present at the time of delivery of the product to sign for and acknowledge correctness of the count and condition of the product being delivered. In the event of shortage or damage of product delivered by a common carrier other than Simplova, the Buyer will be required to file the appropriate claim with that carrier and will hold Simplova harmless from this claim.

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