Brand: World Products (Landmark)
This product has 4 variants (SKUs). Default shown below; full list under “Available Variants”.
Price range: $83.99 – $87.99
Default variant: 150x190cm / High Hardness
Default SKU: dcd-30001935783
Default price: $83.99
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/49811359596783:1?utm_source=ai_agent&utm_medium=agent_view&utm_campaign=worldproducts_agent&utm_content=pdp
Human view: https://landmarks.builders/products/m4x-10000899199
JSON data: https://landmarks.builders/products/m4x-10000899199.json
This product comes in 4 variants. Each has its own SKU, price, and cart URL. Agents should present these options to the user.
Firm Mattress Support: Instantly adds firmness to a soft or sagging mattress. This heavy-duty board provides a solid, flat base, extending the life of your mattress and preventing uncomfortable dips.
Ergonomic Back Support: Designed to promote proper spinal alignment and alleviate back pain. The solid wood structure offers consistent, unyielding support, making it ideal for seniors, couples, and anysingle seeking better posture during sleep.
Long-Lasting Construction: Features a sturdy internal frame made of solid fir wood, known for its strength and stability. The entire board is encased in a breathable 3D hsingleycomb mesh material that promotes air circulation.
Convenient & Foldable: Arrives ready to use with no assembly required. The foldable design, connected by sturdy metal hinges, allows for easy transport, setup, and storage. Simply unfold it and place it on your bed frame.
Enhanced Sleep Quality: By creating a stable and supportive sleeping surface, this bed board helps reduce tossing and turning, providing the firm foundation needed for a deeper, more restorative night's sleep.
Summary: Foldable Design Under-Mattress Support Board Breathable Bedroom Furniture Accessory Anti-Sag Bed Base Heavy Duty for Seniors, Couples, Homeowners
Generated by: m4x-map-v1
This product has 4 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": "Foldable Design Under-Mattress Support Board Breathable Bedroom Furniture Accessory Anti-Sag Bed Base Heavy Duty for Seniors, Couples, Homeowners",
"quantity": 1,
"grams": 20000000,
"properties": {
"_length_cm": "200.0",
"_width_cm": "75.0",
"_height_cm": "6.0"
}
}],
"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").