TOMY Sure Comfort Deluxe Newborn to Toddler Tub, Blue

This is an older tub (2015) that looked like it wasn't used much if at all when it was passed along to us.  We used it briefly before we purchased larger that we could use as our baby grew.

Product details from samsclub.com:

Works for newborns to toddlers

All the security, comfort and convenience parents and growing babies need in a tub. Its deep ergonomic design holds baby better for bathing, and parents will love that it fits both single and double sinks.

This grow-with-me tub includes a newborn mesh sling, a padded infant recline position, and a padded toddler upright position. The tub also has a built-in storage area that can be used for bath supplies or as a clean water rinse basin. From newborn to toddler, bath time couldn't be better.

Includes newborn bath sling

Fits single and double sinks

Padded infant recline position and padded upright toddler position

Built-in storage area for bath supplies or for rinse water

From birth and up