








Dog Car Seat Cover for Back Seat, Hard Bottom Back Seat Extender
US$68.38
Arrives as soon as ✓ Free shipping over $200Description
Product Details Color: gray Special Feature: Hard Bottom, Comfortable Sponge, All-Sides Zipped Protection Included Components: Hard bottom and Sponge Unit Count: 1 Count Model Number: PT4029 ...
Delivery & Returns
Free shipping $200+
Orders of $200 or more ship free. No code needed.
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Product Details
- Color: gray
- Special Feature: Hard Bottom, Comfortable Sponge, All-Sides Zipped Protection
- Included Components: Hard bottom and Sponge
- Unit Count: 1 Count
- Model Number: PT4029
- Target Audience: Dog Owners
- Auto Part Position: Rear
- Manufacturer Part Number: PT4029
- Set Name: Single Set
- Vehicle Model: Compact Cars & Subcompact SUVs
- Manufacturer Warranty Description: 1 Year Manufacturer
- Fit Type: Universal Fit
- Seat Cover Protection Level: Waterproof
- Seat Cover Placement: Rear Seat
- Automotive Fit Type: Universal Fit
- Material Type: 600D Oxford fabric
- Item Highlight: Supports 400lbs, Waterproof Rear Seat Pet Cover, Scratch Resistant Dog Hammock with Mesh Window For Cars & SUVs
About this item
- Strong & Spacious Back Seat Extender: Built with 8 reinforced panels and thick sponge padding, it supports up to 400 lbs and offers 40% more usable space—providing ample room for your dog to stand, turn, or lie down comfortably. The removable panels and sponge padding make cleaning easy.
- All-Sides Zipped Protection: Heavy-duty zippers on all sides and adjustable straps keep side flaps upright—preventing dogs from slipping through corners during sudden braking or turns. Measuring 51.2"W x 60.5"L, it fits most cars, SUVs, and small trucks for reliable protection and comfort on every ride.
- Fully Waterproof & Easy to Clean: A 6-layer structure with a hot-pressed, pinhole-free water-resistant coating blocks liquids and stains from seeping into your seats. Cleanup is easy—wipe, vacuum, or rinse. The non-slip bottom keeps the cover in place during quick turns and speed bumps.
- Mesh Window for Visibility & Calm: Featuring a breathable mesh window, this rear seat extender improves air circulation in all seasons and lets your pet maintain visual contact with you—reducing anxiety and ensuring a calmer, more comfortable ride.
- Space-Saving Foldable Design: This dog car hammock folds quickly and hangs over the front seatbacks when not in use—saving cabin space while keeping the back seat easily accessible when needed.
- Easy to Install: 4 durable metal buckles, 2 adjustable door slide straps, and 2 seat anchors make installation quick and secure in seconds.
Shipping Policy
Flintby 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 Flintby 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@flintby.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 Flintby replaces or refunds immediately, return shipping on us, and in most cases you won't need to send anything back.








