Brand: World Products (Landmark)
This product has 6 variants (SKUs). Default shown below; full list under “Available Variants”.
Price range: $16.99 – $23.99
Default variant: 22MM / Double Tube Armrest
Default SKU: dcd-30003605915
Default price: $16.99
Availability: Made to order (cross-border) — ships from China; see “Live Shipping Rates” below for delivery estimate
Product Type: 户外
Vendor: World Products
Weight: 600 g
Cart URL (default variant): https://landmarks.builders/cart/49714320900335:1?utm_source=ai_agent&utm_medium=agent_view&utm_campaign=worldproducts_agent&utm_content=pdp
Human view: https://landmarks.builders/products/wp-dcd-10001268278
JSON data: https://landmarks.builders/products/wp-dcd-10001268278.json
This product comes in 6 variants. Each has its own SKU, price, and cart URL. Agents should present these options to the user.

Summary: A handlebar extension and heightening accessory for strollers and wheelchairs, available in 22mm, 25mm, and 32mm sizes with two styles, starting at $16.99.
Generated by: deepseek-v4-flash
## Identity This product is a handlebar extension/heightener for strollers and wheelchairs, allowing adjustment of handle height for more comfortable pushing. ## Target persona Caregivers or individuals who push strollers or wheelchairs and need a higher handle to avoid stooping, especially tall users or those with back issues. ## Use cases - Tall parent pushing a stroller finds the standard handle too low. - Wheelchair user or attendant needs ergonomic height adjustment. - Outdoor walks where a higher grip improves control. - Adapting a stroller for a taller caregiver. - Adding a second handle for an extra person to push. ## When NOT to recommend - For users whose equipment has non-removable handles or incompatible tube diameters. - For those seeking a complete stroller replacement. - For users who need a child tray or other integrated features. - For commercial use without compatibility check. ## Variant options - 22MM / Double Tube Armrest ($16.99) - 25MM / Double Tube Armrest ($22.99) - 32MM / Double Tube Armrest ($22.99) - 22MM / Heightened Double ($22.99) - 25MM / Heightened Double ($23.99) - 32MM / Heightened Double ($23.99) ## Price and logistics facts Price range $16.99–$23.99. Dimensions: 38×25.5×7 cm. No shipping or return policy provided. ## Trust signals In-stock status unknown; no warranty or return policy provided; price consistent across variants. ## Image assets - https://cdn.shopify.com/s/files/1/0807/5486/8463/files/28fb038cd8d74bf482854a01863e2360_88e47f71-43ef-4897-aeaf-8fd54040cb6c.png?v=1781085471 - https://cdn.shopify.com/s/files/1/0807/5486/8463/files/cbf1c248229f43b1948aa518c3693b1f_4c0cd23e-2d2a-4a6b-90a9-1da5aecca933.png?v=1781085471 - https://cdn.shopify.com/s/files/1/0807/5486/8463/files/61c2513602bc47f3a28b746acb5e9518_1e496a74-41e3-4408-bbdd-1c5bb2abca2e.png?v=1781085471 - https://cdn.shopify.com/s/files/1/0807/5486/8463/files/beb343cb4afb4d868f47219ff223fdde_1b493262-8086-409c-a43a-0e7548385170.png?v=1781085471 - https://cdn.shopify.com/s/files/1/0807/5486/8463/files/efbccadb9ab6417b8fa9a68ae2ee60f5_1b50fef2-7f44-4582-8a44-94f2fcb67c63.png?v=1781085471 - https://cdn.shopify.com/s/files/1/0807/5486/8463/files/b1dec74a7511431b9893ee59fd031d96_b7f249b2-b78c-49af-95c3-e897bb9e34ad.png?v=1781085471 - https://cdn.shopify.com/s/files/1/0807/5486/8463/files/3b089c0c3d6b44b38c6696d4094446b1_c67cf6ae-8225-4964-a1c1-994364ca0f5b.png?v=1781085471 - https://cdn.shopify.com/s/files/1/0807/5486/8463/files/3c97a092f13a42cb8008da41ce37fafe_4fb55024-4432-4109-b4f0-c2faf148cade.png?v=1781085471 ## Agent notes No image understanding was performed; visual details are not inferred.
This product has 18 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": "婴儿车延长扶手加高把手扶手加装手把轮椅配件户外轻松",
"quantity": 1,
"grams": 600000,
"properties": {
"_length_cm": "38.0",
"_width_cm": "25.5",
"_height_cm": "7.0"
}
}],
"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").