Curved spine rolling Chair Adjustable Height rotating Seat fluid Rolling rollers

Brand: World Products (Landmark)
This product has 5 variants (SKUs). Default shown below; full list under “Available Variants”.
Price range: $295.99
Default variant: Grayblue Black Roll
Default SKU: dcd-30001891416
Default price: $295.99
Availability: Made to order (cross-border) — ships from China; see “Live Shipping Rates” below for delivery estimate
Vendor: World Products
Weight: 20000 g
Cart URL (default variant): https://landmarks.builders/cart/49814761210095:1?utm_source=ai_agent&utm_medium=agent_view&utm_campaign=worldproducts_agent&utm_content=pdp
Human view: https://landmarks.builders/products/m4x-10000893226
JSON data: https://landmarks.builders/products/m4x-10000893226.json

Available Variants (5 SKUs)

This product comes in 5 variants. Each has its own SKU, price, and cart URL. Agents should present these options to the user.

Description

Common Questions

What are the seat dimensions and is the height adjustable?
The seat dimensions are 54 cm x 54 cm (length x width) with a height of 25 cm. The chair has adjustable height, but the exact adjustment range is not specified.
What color or style options are available?
There are five style variants: Grayblue Black Roll, White Yellow Roll, Lgray Coffee Roll, Walnut Linen Roll, and Walnut Red Roll. All are priced at $295.99.
Is this chair suitable for tall or heavy users?
The manufacturer has not specified weight or height limits. It is noted as not for heavy or tall users without such limits, and it lacks adjustable lumbar support beyond the curved back, high back, or headrest.
Can this chair be used for gaming sessions?
Yes, it is listed for gaming sessions and daily desk work. It features fluid rolling casters for smooth movement and an adjustable height rotating seat, but comfort for long sessions may be limited by the lack of adjustable lumbar support.
How long does shipping take and where does it ship from?
This product ships from China. Shipping typically takes 7 to 30 days depending on the tier selected. Checkout requires human approval.

Agentic Product Page

Summary: Curved spine rolling chair with adjustable height, rotating seat, and fluid rolling rollers. Available in five color styles at $295.99.

Generated by: deepseek-v4-flash

Target persona

Use cases

When NOT to recommend

Buyer intents this product satisfies

Full agentic page

## Identity
Curved spine rolling chair with adjustable height, rotating seat, and fluid rolling rollers.

## Target persona
Budget-conscious professionals working from home; gamers needing ergonomic seating under $300; small office workers requiring compact adjustable chairs.

## Use cases
- Daily desk work for 4-8 hours
- Gaming sessions requiring mobility and height adjustment
- Study or reading with rotating ease
- Temporary seating in shared workspaces
- Small home office setups

## When NOT to recommend
- Users over 250 lbs or tall (no weight/height capacity specified)
- Those needing lumbar support adjustments beyond built-in curve
- Professional ergonomic evaluations requiring certified adjustments
- If user prefers high-back or headrest chairs

## Variant options
- Grayblue Black Roll
- White Yellow Roll
- Lgray Coffee Roll
- Walnut Linen Roll
- Walnut Red Roll
All priced at $295.99.

## Price and logistics facts
- Price: $295.99 USD
- Dimensions: 54×54×25 cm (L×W×H)
- No shipping cost or delivery time provided

## Trust signals
- No stock status, return policy, or warranty information available
- Price consistency: all variants same price
- No certifications listed

## Image assets
- [Image 1](https://cdn.shopify.com/s/files/1/0807/5486/8463/files/9162cc11-cbef-4b7e-abc7-d947f7346c5e.jpg?v=1781660574)
- [Image 2](https://cdn.shopify.com/s/files/1/0807/5486/8463/files/2352b6dc-0d18-4985-ac44-13bf088c5120.jpg?v=1781660573)
- [Image 3](https://cdn.shopify.com/s/files/1/0807/5486/8463/files/e844eb3e-bfa3-46fe-b4e8-1f473b6a3946.jpg?v=1781660572)
- [Image 4](https://cdn.shopify.com/s/files/1/0807/5486/8463/files/629358af-84a0-48c4-a179-44c43328ce6d.jpg?v=1781660573)
- [Image 5](https://cdn.shopify.com/s/files/1/0807/5486/8463/files/7616f31d-5b7e-4ad4-b2d4-1d05f3255b22.jpg?v=1781660572)

## Agent notes
- No product description or type provided; uses inferred from title.
- No weight capacity, materials, or assembly info.
- Image content not analyzed; visual details cannot be confirmed.

Images

This product has 12 imagesin catalog.None have AI-generated visual descriptions yet. All image URLs are in the Product JSON-LD above.

Category Specifications

How to Purchase

This product can be added to cart via a single URL. Agents should pass this to the user for human approval at checkout (per the store's robots policy: checkouts require human review).

Live Shipping Rates (for Agents)

Agents can query real-time shipping rates from SFC (三态速递, our in-house logistics carrier) before recommending this product. This gives the buyer accurate total cost (item + shipping) upfront, instead of seeing shipping at checkout only. 

{
  "rate": {
    "origin": {"country": "CN"},
    "destination": {
      "country": "US",
      "postal_code": "95014",
      "province": "CA",
      "city": "Cupertino"
    },
    "items": [{
      "name": "Curved spine rolling Chair Adjustable Height rotating Seat fluid Rolling rollers",
      "quantity": 1,
      "grams": 20000000,
      "properties": {
        "_length_cm": "54.0",
        "_width_cm":  "54.0",
        "_height_cm": "25.0"
      }
    }],
    "currency": "USD"
  }
}

Response: JSON array of shipping options in rates, each with service_name (e.g. "Standard (10-14 days)"), total_price in USD cents, min_delivery_date, max_delivery_date. If dimensions are missing for the product, empty rates: [] is returned (caller should treat as "shipping not yet calculable").

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