Dog Car Seat Extender Hard Bottom Hammock Waterproof 400lb Support
Arrives usually within a week
Description
🌟 Heavy-Duty Seat Extender for Large Dogs
Give your dog a safer, more spacious travel experience with this premium hard-bottom car seat extender. Designed to transform your rear seat into a stable platform, it provides superior comfort and protection for large dogs, senior pets, and multi-pet households.
Dimensions: 133.8 x 62 cm
Suitable for most cars, SUVs, trucks, and family vehicles.
✅ Ultra-Strong Hard Bottom Supports Up to 400 lbs
Unlike standard fabric seat covers, this upgraded design features detachable hard PP support panels that create a solid platform across the rear seating area.
Maximum Load Capacity: 400 lbs (181 kg)
The reinforced structure helps prevent sagging, collapsing, or sinking, even with large and active dogs.
✨ Expanded Travel Space for Greater Comfort
The widened seat extension increases usable rear seat space by up to 40% , helping your dog stretch out comfortably while reducing the risk of falling into the footwell.
Perfect for:
- Large breeds
- Senior dogs
- Multiple pets
- Long-distance travel
🌟 Full Car Door Protection
The innovative elastic door protection system wraps securely around vehicle doors without complicated straps or zippers.
Provides excellent protection against:
- Claw scratches
- Muddy paws
- Dirt and debris
- Everyday wear
Allows dogs to enjoy window views while helping keep your interior protected.
📦 Waterproof & Scratch-Resistant Protection
Constructed from durable 600D Oxford fabric with a layered design that helps protect your vehicle from:
- Wet paws
- Mud and dirt
- Pet hair and fur
- Spills and accidents
- Scratches and scuffs
Ideal for maintaining the condition of both fabric and leather interiors.
✅ Enhanced Safety Features
The non-slip base and adjustable fastening straps help keep the cover securely positioned during travel. An included adjustable safety belt easily connects to your vehicle's seat belt buckle for added pet security and comfort.
Designed to provide a safer travel environment for both pets and passengers.
🎁 Mesh Window & Convenient Storage
Integrated mesh viewing windows promote better airflow and allow your pet to maintain visual contact with you, helping reduce travel anxiety.
A built-in storage pocket keeps treats, leads, waste bags, toys, and travel essentials organised and within easy reach.
🌟 Multi-Purpose Travel Companion
This versatile design can be used as:
- Hard-bottom dog car seat extender
- Rear seat hammock
- Luggage protector
- Picnic blanket
Perfect for road trips, camping holidays, park visits, beach days, and family adventures.
✨ Easy Monthly Payments
Pay with Klarna or PayPal Credit for flexible instalments.
Delivery
Delivery
Est. Delivery: Next Day – 14 Days
Most orders are delivered next day or within just a few working days. However, depending on the item, supplier, or delivery location, some orders may take up to 14 days to arrive.
To ensure the smoothest possible experience, we recommend providing a contact number at checkout. This allows our team to personally keep you updated every step of the way with order progress, dispatch confirmations, tracking details, delivery updates and any important information regarding your order.
Once your order has been dispatched, tracking information will be provided where available so you can follow your delivery journey with confidence.
In the rare event of any delays or unexpected issues, our team will work quickly and efficiently to keep everything running smoothly with clear communication throughout, helping to put your mind at ease from purchase through to delivery.
At Kwikley, we believe great customer service means keeping our customers informed, supported and confident when shopping with us.
Returns
Returns
Hassle-Free Returns & Customer Support
Customer satisfaction is at the heart of everything we do. In the rare event that you require a return or assistance with your order, our dedicated support team will help ensure the process is handled smoothly, promptly and with minimal hassle.
Where a contact number has been provided with your order, we’re able to offer more direct communication via WhatsApp or text message updates, allowing us to quickly send electronic return labels, delivery updates, collection details and important support information when needed.
We believe clear communication and fast support create a better shopping experience, which is why our team is committed to resolving any issues professionally and efficiently every step of the way.
If Buying A Used Sofa
If Buying A Used Sofa
Used Sofa Availability & Delivery
Before placing your order, please contact us directly to confirm availability as our used sofas are one-off pieces and can sell quickly.
✉️ Use the link below to visit our contact page and for us to assist you better please include:
• The name of the sofa you are enquiring about
• A link to the sofa listing where possible
• Your contact number
• Your postcode for a delivery quotation
kwikley.com/contact
Once we receive your enquiry, Theo, our Sofa Sourcing Specialist (SSS), or a member of our team will get back to you directly via call or text with availability and delivery information.
Please Note: Delivery for a used sofa is quoted separately and paid in advance, as costs can vary depending on your location, access requirements and the size of the sofa. Once availability has been confirmed, we will provide you with a quote along with the earliest available day for delivery.
We aim to make this process as smooth as possible, with clear communication and personalised assistance throughout.
Our team will be happy to assist you and ensure everything is arranged smoothly from enquiry through to delivery.
At Kwikley, we pride ourselves on helping our customers buy with confidence.

