LAZBOY Commerical 2000 Series

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Overview

Key Components and Assembly
Usage Features and Adjustments
Maintenance and Warranty

The La-Z-Boy Commercial 2000 Series Executive Chair is designed for comfort and durability, offering a range of features to enhance the user's sitting experience. This executive chair is available in two models: LZB-48956, which supports up to 400 lbs, and LZB-48957, which supports up to 300 lbs. The chair's design emphasizes ergonomic support and adjustability, making it suitable for various body types and work postures.

Key Components and Assembly:

The chair's assembly involves several distinct parts, each contributing to its overall structure and functionality. The main components include:

Casters (A): Five casters are provided, allowing for easy mobility of the chair.
Star Base (B): This five-point base provides stability and support for the entire chair.
Gas Lift (C): The gas lift enables height adjustment, a crucial ergonomic feature.
Seat Plate (D) with Levers (D1 & D2): The seat plate connects the seat cushion to the gas lift and incorporates levers for various adjustments.
Left Arm (E1) and Right Arm (E2): These provide arm support and connect the back and seat cushions.
Seat Cushion (F): The primary seating surface.
Back Cushion (G): Provides back support and features dynamic lumbar support.
Screws (H, I, J, K): Various screws of different lengths (1", 1-1/2", 1-1/4") are used for securing components, including those with spring washers (K) for enhanced stability.
Arm Inserts (L1, L2, R1, R2): These decorative and protective inserts fit into the arm grooves.
5/8" Knob (M): Used for securing the back cushion to the seat plate.
Allen Key (N): A tool provided for tightening screws during assembly.

The assembly process is straightforward, beginning with attaching the casters to the star base, followed by inserting the gas lift. The seat plate is then secured to the seat cushion, ensuring the front of the seat plate aligns with the front of the seat cushion. Levers D1 and D2 are inserted into the pre-attached cable lever receivers on the underside of the seat cushion. The back cushion is aligned with the seat cushion and secured with screws, and then the arms are attached to the sides of both cushions. Finally, the metal plate of the back cushion is attached to the seat plate using the 5/8" knob, and the assembled chair is placed upright onto the gas lift. The arm inserts are then placed into the arm grooves.

Usage Features and Adjustments:

The La-Z-Boy Commercial 2000 Series Executive Chair offers several adjustable features to customize the sitting experience:

Function Instruction - 1: To Adjust Seat Height:
- Raising the Seat: While seated, lean forward and lift the lever located on the right side of the chair. Slightly raise your body to allow the chair to ascend to the desired height. Release the lever to lock the chair in position.
- Lowering the Seat: While seated, lift the lever. The chair will descend until the lever is released or it reaches the lowest position.
Function Instruction - 2: To Operate Tilt Lockout:
- Tilting Backwards: While seated, reach under the left side of the chair and push down the lever. This allows the chair to tilt backward.
- Locking Upright: To lock the chair in an upright or vertical position, sit upright and pull the lever to the up position.
Function Instruction - 3: To Adjust Tension On The Tilt:
- Stiffening Tilt (for heavier users): Reach under the front center of the chair, grasp the round knob (S), and turn it counter-clockwise.
- Loosening Tilt (for lighter users): Turn the knob (S) clockwise.
- Rotate the knob until the desired resistance for tilting is achieved.
Function Instruction - 4: 360° Swivel:
- The chair features a full 360-degree seat swivel, allowing for easy rotation without moving the base.
Function Instruction - 5: Featuring Dynamic Lumbar Support Back Health Technology (DLS):
- This patented technology allows the lumbar zone to adapt from full support to a more relaxed state as the user shifts their sitting position from upright to reclined.
- For constant lumbar support in a work posture, the chair can be locked in the upright position using the tilt lockout feature. This ensures continuous ergonomic support for the lower back.

Maintenance and Warranty:

While specific maintenance instructions are not detailed in the provided excerpts, general chair maintenance typically involves regular cleaning of upholstery and checking the tightness of screws. The chair comes with a 10-Year Limited Warranty, indicating the manufacturer's confidence in its durability and quality. This warranty suggests that the chair is built to withstand regular use over an extended period.

The La-Z-Boy Commercial 2000 Series Executive Chair is designed to provide a comfortable and supportive seating solution for commercial environments, emphasizing adjustability, ergonomic features, and robust construction to "Live life comfortably" and "stay that way."