4Knines Dog Seat Cover with Hammock - 60/40 Split and Middle seat Belt Capable - USA Based Company HAMMOCK OPTION WITH ACCESS TO ALL THREE SEAT BELTS! - 4Knines PATENTED Split Rear Seat Cover will accommodate your middle seat belt and allow for flexible seat configurations (60/40 split, 50/50 split, access to the middle armrest) while fully protecting your rear seat. Velcro openings allow access to child safety LATCH systems and all three seat belts. US Patent No. 9,610,877 HEAVY-DUTY & WATERPROOF - Constructed from durable components and designed to last a lifetime. The colorfast, high temperature rated materials are free of AZO dyes and heavy chemicals like lead, arsenic, or mercury. Perfect for dogs, kids, and transporting goods. The quilted top layer and continuous non-slip backing are completely waterproofed to prevent moisture from seeping through (seams, stitching, and zippers are not watertight). Non-slip backing and seat anchors keep cover in place. SIZE & COLOR OPTIONS - 4Knines split rear seat cover with hammock comes in two sizes: Regular (54-inches wide to fit most vehicles) and XL (60-inches wide to fit oversized SUVs and full-size trucks). Available in black, grey, or tan, this cover will blend seamlessly with your vehicle's interior. EASY TO INSTALL & CLEAN - Installs in seconds with quick-release clips and reinforced headrest straps. 4Knines seat covers will stand up to your furry passengers. We understand things get dirty! Hose it down, wipe down with a moist towel, or toss it in the washer to keep it looking fresh and clean. USA STAFF & LIFETIME WARRANTY  Your 4Knines split rear seat cover with hammock is protected by a no-hassle 100% Customer Satisfaction Guarantee & Lifetime Warranty (defects in materials or workmanship). Our exceptional US-based team is happy to answer your questions and manage any warranty concerns. Save yourself the guessing game - Buy the best products the first time! "4Knines - Nothing But The Best For Your Best Friend"