Designed by the Italian architect Carlo Colombo, the CUNA bathtub for Antonio Lupi is an appealing bathtub that so simply elegant that you’ll just want to slip in on the very first glimpse. The design is supposed to make the piece a “protagonist” in the bathroom; it certainly demands attention. The Cuna bathtub has a high back edge which makes it perfect for a luxurious bubble bath. You won’t be fussing with a bath pillow with the Cuna bathtub—Carlo Colombo made this piece perfect without one. The height and incline of Cuna’s backrest are designed with comfort and total relaxation in mind, helping to eliminate the fidgeting, twisting and turning we endure in an attempt to achieve a comfortable semi-seated position in standard bathtubs. – Via – Hometone .