HmmtyRack Back Seat Cup Holder Organizer — Portable 3-Cup Tray with Non-Slip Base & Storage Pockets

Designed to bring order to busy rides and relaxed downtime alike, this compact tray converts seat crevices into a stable holding surface for beverages and small items. Built with deep cup wells, dense foam padding, and an anti-slip rubber base, the organizer prevents tipping and sliding on uneven surfaces. It also includes mesh pockets and a long slot for phones, keys, sunglasses, remotes, and other everyday items so you can keep necessities within arm’s reach.

How does the HmmtyRack tray keep drinks stable on bumpy roads?

The tray pairs 4-inch-deep cup compartments with rigid plastic supports and dense foam padding to reduce tipping. An enhanced rubber anti-slip base grips seat fabric and accepts insertion between seat crevices for added stability.

• Deep 4" cup wells that surround bottles and cups for better balance
• Rigid internal plastic rings that prevent wobble
• High-density foam padding to absorb jostling forces
• Anti-slip rubber base and handle insertion for seat-anchoring

What kinds of items and container sizes will the organizer hold?

This unit accommodates a wide range of drinks and small essentials. One holder expands with a dual-handle design to fit larger tumblers and bottles up to about 40 oz, while the other two wells fit standard cups and bottles. Side storage keeps accessories organized and accessible.

• One expandable cup slot for tumblers up to ~40 oz
• Two fixed 4" wells for cups, cans, and small bottles
• Three mesh pockets for phones, chargers, sunglasses, or remotes
• Long slot for wallets, face masks, or slim items

Where can I use this organizer beyond the back seat?

The tray’s universal fit and lightweight design make it useful in many environments. It slips between cushions or seat crevices and works on SUVs, trucks, RVs, boats, recliners, sofas, and even as a truck bed or picnic accessory.

• Fits 99% of vehicle seats including SUVs and compact cars
• Suits boats and other marine seating thanks to the non-slip base
• Converts sofa or recliner armrests into a drink station
• Portable for camping, beach trips, and tailgating

How easy is it to install, move, and clean?

No tools or assembly are required: simply slide the cushioned handle between seat crevices to secure the tray. The lightweight build makes transit between locations effortless, and the materials wipe clean for quick maintenance.

• Tool-free setup—insert handle into seat gap for instant stabilization
• Lightweight with cushioned handle for carrying between vehicles
• Wipeable surfaces for simple spot cleaning
• Compact enough to stow when not in use

Who is this for? The HmmtyRack Car Cup Holder Back Seat Organizer is ideal for drivers and passengers who want a tidy, stable place for drinks and small essentials while on the move or relaxing at home. It’s well-suited for families on road trips, commuters who carry large tumblers, boaters who need non-slip storage, and anyone looking to reduce spills and keep gadgets close by. Because it installs without tools and moves easily from vehicle to living room or campsite, it’s a practical accessory for people who value convenience and order on the go.