Bolstercase
The bolster holds a special place in French bedding. Placed across the bed, it supports, props up, and comforts. At Sylvie Thiriez, each bolster pillowcase is designed to last, to please, and to accompany your nights with constant softness, turning a functional bed into a place you truly want to slip into.
Choosing your bolster pillowcase according to your desires
Finding the right cover starts with precise measurements adapted to your mattress width, from 90 cm to 180 cm. Beyond dimensions, the material shapes the experience: classic cotton for flexibility, cotton percale for a fresh touch, washed cotton for its naturally wrinkled look, or linen for its thermoregulating qualities. Soothing shades and subtle embroidery complete this choice for a true decorative detail.
Protecting and extending the life of your bedding
A bolster pillowcase forms an essential barrier between the inner filling and daily wear (night secretions, dust). A quality cover changed and washed regularly significantly extends the lifespan of the filling. Our fabrics are crafted to offer an irritation-free touch, soft from the very first night.
French craftsmanship at the service of your bed
Our solid 57-thread count cotton models, percale creations, and all custom-made items are sewn in our workshop in France by experienced seamstresses. Need an unusual length? Our workshop can craft exactly what you need. For our other collections, we work with partners carefully selected for their high standards.
Care and composition of a complete bed
A gentle cycle at 40°C is enough to care for your pillowcases. For the rest of the bed, duvet covers and pillowcases coordinate freely. Order with complete peace of mind thanks to our flexible delivery options (home, relay point, or click and collect) and secure payment.


























