Cotton Sateen Stripe Set: Fitted and Flat Sheets for just EGP420.00 Traditionally, fitted sheets cover the mattress – the elastic band holds them firmly in right place. Their function is to protect the mattress and ensure a smooth, soft surface for you to lie on. When purchasing fitted sheets, it's important to have the right dimensions of a mattress, it is normally between 20-30cm high. WHY PATCHOULI HOME BELIEVES IN FITTED SHEETS? - No more messy bedding: Keeping your mattress neat without tangles, specially when you have kids playing in their bed!! - Comfort & tidy bed: We usually feel uncomfortable if we sleep in the rumpled bed. - Saving time and effort: Easier in applying it & takes less time rather than a flat sheet. - Design-Fit: you don’t need to fold and adjust them to the mattress size like we do in the flat sheet - Affordable price and day-to-day utilization (so practical), specially in summer where you change sheets continuously.