Choose by configuration
Start with the room's main task: YZ118 offers a flip-up seat for side-by-side nesting, YZ668-1A has a stackable structure, and YZ668-3D provides an ABS writing tablet with a detachable and folding holder. These are different ways to equip a training room. Compare storage, movement and writing needs before choosing a configuration.
YZ118 combines a flip-up seat for side-by-side nesting with 50 mm PU wheels in the listed specification. Its 465 × 435 mm seat reference describes the seat, not the overall chair or the space occupied by a nested row.
Start here when clearing and rearranging a training room is central to your brief. Request the nested footprint and the drawing for your selected configuration.
YZ668-1A has a stackable structure and a three-part PP-with-fiber shell. The specification lists glides or optional casters, so the base choice should be recorded with the model suffix rather than assumed from one photograph.
Start here when your brief calls for stackable meeting seating. Confirm the permitted stack height, handling method and storage route for the actual configuration.
YZ668-3D is a training chair with an ABS writing tablet, a detachable and folding tablet holder, and soft glides. Its listed tablet mechanism is a 32 mm solid aluminum alloy component; that measurement is not the writing-surface size.
Start here when people need an individual writing surface without a separate table. Evaluate tablet access and room circulation with the selected sample.
Measurements refer to the named part or assembly. An unlisted detail needs confirmation; it does not mean the feature is unavailable.
| Selection detail | YZ118Nesting chair | YZ668-1AMeeting chair | YZ668-3DTablet training chair |
|---|---|---|---|
| Storage structure |
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| Not listed in this model’s current specification. Confirm the selected configuration. |
| Writing support | Not listed in this model’s current specification. Confirm the selected configuration. | Not listed in this model’s current specification. Confirm the selected configuration. |
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| Movement and floor contact |
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| Seat and shell |
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| Minimum order reference | 20 sets | 30 pcs | 30 pcs |
| Production lead-time reference | 20 days; confirm the schedule in the quotation. Shipping transit is separate. | 15 days; confirm the schedule in the quotation. Shipping transit is separate. | 15 days; confirm the schedule in the quotation. Shipping transit is separate. |
| Specifications and original records |
Shortlist YZ118 for its documented nesting structure, YZ668-1A for its documented stackable structure, or YZ668-3D for its writing tablet. These starting points do not decide the whole layout: check the room plan, participant activities and the configuration drawing before ordering.
The listed specifications do not establish an equivalent storage capacity. YZ118 nests side by side, while YZ668-1A is stackable. Ask for the actual stored width, depth, height and handling requirements for each proposed quantity; do not infer storage capacity from a single-chair image.
No. An unlisted feature means it is not established by the specification used in this comparison. For example, the YZ668-1A record explicitly offers a glide or caster choice. Other unlisted accessories or configurations need confirmation before they become part of the order.
Send the model, configuration, quantity and destination with your room plan. Keep the selected drawing and required documents together when you review a quotation.