Starting a mobile coffee or bartending business on a budget? This DIY flat-pack cart fits in most sedans and is fully collapsible.
What’s included
Flat-pack cart panels (3 countertop sections, 1 base platform, 2 side panels, 1 front panel, 1 back brace, 4 extension arms)
Pitcher rinser
Backbone plumbing kit
Mini sink with faucet
Drainage and tubing
Jar of Odie’s oil
Extra lower side shelves
4 caster wheels
Dimensions (assembled, without casters)
Height: 31.5"
Depth: 23"
Length: ~70" with side extensions, 35" without
Height with casters: ~36.5"
Specs
Weight (no casters): 100 lbs
Material: Baltic birch plywood
Load capacity: 200+ lbs
Largest panel: 35" x 32"
Processing time: 1–2 weeks
Notes
Delivered as raw, unfinished, unsanded panels
Some plywood patches or veneer imperfections possible
Includes finishing guide to help you finish the build
Standard layout: From operator’s POV, sink on left side extensions, pitcher rinser on lower left side of main cabinet countertop. If a knock box is added, the pitcher rinser will be above the knock box
Current lead time before shipping approx 3 weeks- FREE SHIPPING
The last plumbing decision you’ll ever have to make for your cart!
What’s Included
∙ Seaflo pump + accumulator housed in a stainless steel waterproof enclosure
∙ 1 inlet — connects to any standard fresh water tank
∙ 4 valved quick-connect outlets
This kit does not include any tubing or additional pieces. It is just the pump kit with the outlet connections.
Specs
∙ Flow rate: 3.3 GPM
∙ Pressure: 60 PSI
∙ Power: 110V
∙ Housing: Brushed stainless steel, waterproof
∙ Outlets: 4x valved quick connect
∙ Inlet: 1x valved quick connect
Why The Backbone
One system. Four outlets. Zero guesswork.
Plug in your espresso machine, pitcher rinser, sink, and hot water tank simultaneously — all running from a single pressurized system at consistent 60 PSI. No pressure drop when the rinser fires. No flooding your cart when you swap tanks mid-service.
The valved quick connects are the detail that changes everything. Disconnect any line — the valve closes instantly. No spillage, no scrambling, no downtime. Swap your water tank mid-rush and keep pulling shots without missing a beat.
The stainless steel housing isn’t cosmetic. It’s waterproof, food-service appropriate, and built to live inside a working cart for years — not a season.
This is what a properly engineered cart water system looks like.
Who It’s For
∙ Mobile coffee cart operators who are done improvising their plumbing
∙ DIY cart builders who want a plug-and-play water solution that actually works
∙ Event and catering operators who can’t afford a mid-service failure
∙ Anyone who’s already burned through a Shurflo and learned the hard way
What Operators Are Getting Wrong
The default setup in almost every DIY coffee cart build is a bare RV diaphragm pump wired directly to a tank with no accumulator, no check valve, and no serviceability built in. It works — until it doesn’t. Pressure spikes damage your espresso machine. Dry starts kill the pump. Disconnecting a line mid-service soaks your counter.
The Backbone was designed to eliminate every one of those failure points in a single install.
Install Confidence
Every Backbone ships with a complete install and plumbing guide written for cart builders, not plumbers.
Questions during install? RidgeCraft is a small shop — real people answer.
Current lead time before shipping approx 3 weeks- FREE SHIPPING
Why choose this system? It’s a one stop shop that includes all the tubing and connections to get you up and running right away
The last plumbing decision you’ll ever have to make for your cart!
What’s Included
∙ Seaflo pump + accumulator housed in a stainless steel waterproof enclosure
∙ 1 inlet — connects to any standard fresh water tank
∙ 4 valved quick-connect outlets for your espresso machine, pitcher rinser, sink, and hot water tank
∙ Dedicated espresso direct-plumb line with pressure regulator
∙ Full fittings kit for sink and pitcher rinser hookup
∙ Fresh water tank connection line
∙ All tubing
∙ Step-by-step install and plumbing guide
Specs
∙ Flow rate: 3.3 GPM
∙ Pressure: 60 PSI
∙ Power: 110V
∙ Housing: Brushed stainless steel, waterproof
∙ Outlets: 4x valved quick connect
∙ Inlet: 1x valved quick connect
Why The Backbone
One system. Four outlets. Zero guesswork.
Plug in your espresso machine, pitcher rinser, sink, and hot water tank simultaneously — all running from a single pressurized system at consistent 60 PSI. No pressure drop when the rinser fires. No flooding your cart when you swap tanks mid-service.
The valved quick connects are the detail that changes everything. Disconnect any line — the valve closes instantly. No spillage, no scrambling, no downtime. Swap your water tank mid-rush and keep pulling shots without missing a beat.
The stainless steel housing isn’t cosmetic. It’s waterproof, food-service appropriate, and built to live inside a working cart for years — not a season.
This is what a properly engineered cart water system looks like.
Who It’s For
∙ Mobile coffee cart operators who are done improvising their plumbing
∙ DIY cart builders who want a plug-and-play water solution that actually works
∙ Event and catering operators who can’t afford a mid-service failure
∙ Anyone who’s already burned through a Shurflo and learned the hard way
What Operators Are Getting Wrong
The default setup in almost every DIY coffee cart build is a bare RV diaphragm pump wired directly to a tank with no accumulator, no check valve, and no serviceability built in. It works — until it doesn’t. Pressure spikes damage your espresso machine. Dry starts kill the pump. Disconnecting a line mid-service soaks your counter.
The Backbone was designed to eliminate every one of those failure points in a single install.
Install Confidence
Every Backbone ships with a complete install and plumbing guide written for cart builders, not plumbers.
Questions during install? RidgeCraft is a small shop — real people answer.
5’ Slatted Mobile Bar
This custom bar cart features a practical double-level design that separates the working and customer-facing areas for efficient service and a polished presentation.
Dimensions
60” L × 24” D
34” Back Working Counter
46” Front Customer Counter
Design Features
Dual-height layout with a 34” rear working counter and 46” front serving counter
24” deep workspace for efficient preparation and service
40.9 QT stainless steel ice well located on the lower shelf (right side)
30” Speed rail attached to lower counter
Base panels and mobile base painted white, countertop stained in American Walnut
Material: 1/2” Baltic birch with hard maple slats
Pricing
Price: $2235
The 45% deposit is due at the time of order, with the remaining balance due upon project completion prior to shipment.
Shipping
Shipping costs vary by region and will be calculated and invoiced with the final balance prior to delivery.
*This product is sold exactly as shown and described. Customizations or modifications are not available for this item.
5’ Shiplap Coffee Cart
This custom cart features a single-level design that makes for efficient service and a polished presentation.
Dimensions
60” L × 24” D
38" H Counter (With Casters)
Design Features
Single Level Layout to maximize countertop space
24" deep workspace for efficient preparation and service
Sink with Pitcher Rinser installed on countertop (Left side) with plumbing access
(not guaranteed to pass permitting applications)
40.9QT stainless steel ice well located on the lower shelf (right side)
Base panels and mobile base painted white, counter top stained in Provincial 211
3/4" Baltic birch for use with heavy machinery
Pricing
Total Price: $3,540
The 45% deposit is due at the time of order, with the remaining balance due upon project completion prior to shipment.
Shipping
Shipping costs vary by region and will be calculated and invoiced with the final balance prior to delivery.
LEAD TIME 4-6 weeks
*This product is sold exactly as shown and described. Customizations or modifications are not available for this item.
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