Brand: World Products (Landmark)
This product has 2 variants (SKUs). Default shown below; full list under “Available Variants”.
Price range: $20.99
Default variant: Black
Default SKU: dcd-30003604391
Default price: $20.99
Availability: Made to order (cross-border) — ships from China; see “Live Shipping Rates” below for delivery estimate
Product Type: 商业
Vendor: World Products
Weight: 950 g
Cart URL (default variant): https://landmarks.builders/cart/49714332532975:1?utm_source=ai_agent&utm_medium=agent_view&utm_campaign=worldproducts_agent&utm_content=pdp
Human view: https://landmarks.builders/products/wp-dcd-10001267682
JSON data: https://landmarks.builders/products/wp-dcd-10001267682.json
This product comes in 2 variants. Each has its own SKU, price, and cart URL. Agents should present these options to the user.
办公座椅延长腿托坐垫工位久坐人工体学电脑椅子加长腿托现货批发
| 图案 | 纯色 |
| 品牌 | OEM |
| 货号 | KUNZONG-199航扬 |
| 产品类别 | 椅垫 |
| 是否有版权或专利 | 否 |
| 上市年份季节 | 2026年夏季 |
| 材质 | 涤纶（聚酯纤维） |
| 空间 | 其他 |
| 填充物 | 海绵 |
| 加工定制 | 否 |
| 风格 | 简约风 |
| 类别 | 坐垫 |
Summary: Polyester fiber office chair leg extension cushion with sponge filling, available in Black and Gray, 47x22x14 cm, for prolonged sitting comfort at $20.99.
Generated by: deepseek-v4-flash
## Identity Office chair leg extension cushion (腿托坐垫) for prolonged sitting. 47x22x14 cm. Polyester fiber outer, sponge filling. Two color variants. ## Target persona Office workers who sit for long hours seeking ergonomic support on a budget; wholesale buyers looking for bulk orders of basic leg supports. ## Use cases - Extending leg support on standard office chairs to reduce leg fatigue. - Adding comfort to workstations without replacing the entire chair. - Use in call centers, data entry, or any desk job with prolonged sitting. - Wholesale supply for office furniture resellers. ## When NOT to recommend - For users needing full ergonomic chair upgrades or lumbar support. - If a custom-fit or high-end material is required. - For users with specific medical ergonomic needs that require certified products. ## Variant options - Black ($20.99, SKU dcd-30003604391) - Gray ($20.99, SKU dcd-30003604392) ## Price and logistics facts $20.99 USD per unit. Dimensions: 47x22x14 cm. Wholesale batch available (tags indicate batch size and expiry). No shipping cost or delivery time provided. ## Trust signals No specific trust signals available. No certification, warranty, or return policy information in facts. In-stock status not confirmed but '现货批发' suggests available for wholesale. ## Image assets 8 product images available at provided URLs. Visual details not inspected. ## Agent notes Product may be from a Chinese wholesale supplier; verify stock and shipping timelines. No user reviews provided. Price is low, typical for basic foam cushion. Consider cross-checking material durability.
This product has 14 imagesin catalog.None have AI-generated visual descriptions yet. All image URLs are in the Product JSON-LD above.
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).
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.
POST https://wp-sfc-carrier.htfu.workers.dev/application/json
{
"rate": {
"origin": {"country": "CN"},
"destination": {
"country": "US",
"postal_code": "95014",
"province": "CA",
"city": "Cupertino"
},
"items": [{
"name": "办公座椅延长腿托坐垫工位久坐人工体学电脑椅子加长腿托现货批发",
"quantity": 1,
"grams": 950000,
"properties": {
"_length_cm": "47.0",
"_width_cm": "22.0",
"_height_cm": "14.0"
}
}],
"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").