Choosing cat equipment is easier when the design explains itself: what holds the litter, what moves it, and what can be washed.

This Moderna Arist-o-tray is an open litter tray with rounded edges and a shape intended to limit scattered litter around the box. A removable rim helps hold a liner in place and can be taken off for cleaning. The plastic is described as recyclable, and the stated care method is warm soapy water. The open format leaves the tray accessible from above, while the rounded construction avoids sharp internal corners during washing.

• 42CM Soft Green open litter tray
• Rounded edges
• Cleans with warm soapy water
• Recyclable plastic
• Removable rim holds a liner in place

Before choosing it. The source supplies only the family size label, without separate length, width and height. There is no recommended cat-weight range or litter depth, so fit and capacity cannot be judged from the supplied information alone.

Who it's for: cat owners seeking an open 42CM Soft Green tray with rounded surfaces and a removable liner-holding rim.