








Large Dog Car Seat Half Back Seat Extender with Hard Bottom
US$143.82
Arrives as soon as ✓ Free shipping over $200Description
Product Details Color:Black Item Weight:6 pounds Special Feature:8 support poles, Included Dog Bed Mat Included Components:Dog Car Seat, Soft Pad, Support Tube Number of Items:1 Unit Count:1...
Delivery & Returns
Free shipping $200+
Orders of $200 or more ship free. No code needed.
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Product Details
- Color:Black
- Item Weight:6 pounds
- Special Feature:8 support poles, Included Dog Bed Mat
- Included Components:Dog Car Seat, Soft Pad, Support Tube
- Number of Items:1
- Unit Count:1 Count
- Model Number:LDCS-001Pad
- Auto Part Position:Rear
- Manufacturer Part Number:LDCS-001Pad
- Set Name:Single
- Number of Packs:1
- Manufacturer Warranty Description:1 Year Manufacturer
- Fit Type:Universal Fit
- Seat Cover Protection Level:Waterproof
- Seat Cover Placement:Back Seat
- Automotive Fit Type:Universal Fit
- Material Type:Oxford Fabric
- Item Highlight:Large, Black; 28.5 x 23.2 in; Waterproof Half-Seat Hammock; Removable Dog Bed Mat; 3 Mesh Windows; Room for a Passenger
- Recommended Uses For Product:Dog Car Seat
About this item
- Included Dog Bed Mat — Plush, Non-slip, easy-clean Custom-fit mat turns the hard base into cloud-soft support. Textured non-slip bottom stays put on turns and sudden stops; surface resists fur, dirt and spills. Use in car or at home as a dog mat. Installs in seconds, rolls for storage, and is machine-washable (cold, gentle; mat only) for hassle-free cleanup — comfy for small, medium and large dogs.
- Back Seat Only, Check Size First & Quick InstallationDesigned for rear back-seat use only. Please measure your rear seat before purchase: Base 28.5" x 23.2" (72 x 60 cm)
- Front Panel 15.4" (40 cm)
- Back Panel 21.7" (55 cm). Fits many rear seats in SUVs, sedans, and trucks with sufficient space, but do not install it on the front passenger seat or in compact cars with limited rear-seat space. Reinforced hard bottom with two full panels provides strong support and folds more easily than traditional four-panel designs. Includes 8 support poles for stability, with only 2 requiring manual setup. Seat anchors, safety belt, and tether help keep the seat firmly in place.
- Breathable Mesh & Stress-Free Travel Three reinforced mesh windows provide ventilation and visibility, preventing pets from overheating or feeling confined. Dogs can see their owner in the front seat, reducing anxiety and making trips more enjoyable.
- Flexible Placement & Family-Friendly Install on either side of the back seat or in the center, leaving room for a baby seat or passenger. Perfect for families who want to balance pet safety with back seat usability.
- Durable, Waterproof & Non-Slip Design Made with premium waterproof, scratch-resistant fabric, reinforced stitching, and durable zippers. Easy to wipe clean after muddy paws or spills. The non-slip bottom helps prevent shifting and the hard-bottom platform supports dogs up to 200 lbs. Best suited for medium and large dogs, giving them a cozy, contained space to sit or curl up in so they feel secure and stable during the ride.
Shipping Policy
Steelnook ships from the United States.
Most orders leave the warehouse within 1 business day and arrive in 2–7 business days.
- Free shipping on orders of $200 or more, applied automatically
- Otherwise shipping is a flat $6.90
- Your tracking number is emailed as soon as your order ships
- We currently ship to the lower 48 United States
Return policy
30-day returns.
If it's not quite right, you can request a return within 30 days of delivery, and Steelnook will email you return instructions. Change-of-mind returns must be unused, unassembled, and in their original packaging. There is no restocking fee. Depending on the item's packaged size and weight and how it needs to be collected, a change-of-mind return may have a return shipping or pickup cost. We only deduct the actual cost: we tell you the exact amount and get your OK before arranging a paid return, and if there is no cost, nothing is deducted. Returns for damaged, defective, or incorrect items are free.
How it works
- Email us at support@steelnook.com with your order number.
- We send your return instructions within 1 business day, along with any return shipping cost so you can decide.
- Your refund goes back to your original payment method within 10 business days of the carrier scan.
Damaged or defective on arrival? Send a photo and Steelnook replaces or refunds immediately, return shipping on us, and in most cases you won't need to send anything back.








