Is the 38" x 20" dimension the actual bed or at the top of the tapered sides? Can anybody tell me how long it is at the bottom of the bed?

the floor of this cart is 30x20 hope this helps

Does this cart have accessories that you can buy? I would like to put racks on it if possible to hold in tall plants for gardening

The holes in it are 3/4" by 2". I added racks to mine by buying 2" x 1" boards (finished measurements 3/4" x 1 1/2") and 1 1/4" screws (so they don't go all the way through both boards) and building a rack myself. It cost maybe $15. I did it so that the kids could ride in it, but the principal is the same.

Product Dimensions	95.3D x 60.5W x 51.4H Centimeters
Brand	Gorilla Carts
Material	Alloy Steel
Colour	Gray
Special Feature	Compact, Durable, Portable
Number of Shelves	1
Recommended Uses For Product	Utility
Target Audience	Unisex Adult
Handle Material	Alloy Steel
Tire Type	Tubeless
Item Weight	37.5 Pounds
Number of Wheels	4
Weight Limit	800 Pounds
Assembly Required	Yes
Caster Type	Pneumatic
Frame Material	Metal
UPC	722571011048
Global Trade Identification Number	00722571011048
Manufacturer	Gorilla Carts
Item model number	GOR5-COM
ASIN	B01BECQE52

Gorilla Carts Heavy-Duty Poly Dump Cart, 5 Cu Ft Tub, 800 lb Haul Capacity, Gray – Towable Utility Wagon with Quick-Release Dumping & Pneumatic Tires for Yard, Landscaping and Gardening

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