Orosa bed linen: a legacy of traditional craftsmanship and fine fabrics, embodying the ultimate in lifestyle

Born in our workshops in Lyon, the OROSA bed linen collection embodies the elegance of craftsmanship and the finest expression of natural materials. Entirely handmade in Lyon, this collection is part of the great tradition of French bed linen, with attention paid to every detail and every finish, respecting a passion for craftsmanship passed down from seamstress to seamstress since the time of Louis XIV.

Crafted from organic cotton and French linen, plants with time-honoured properties, the selected fabrics reveal a refreshing vitality, natural softness and a lasting, almost timeless quality, designed, as in days gone by, to stand the test of time with grace.

Each set is made to measure to perfectly fit the contours of your Treca bed. And to further enhance your room, we offer to hand-embroider your monogram or any design born of your imagination.

COUTURE Collection – Refinement as an accessible luxury

Available in 200-thread-count percale and 220-thread-count satin – OLERON FINISH – each set embodies a commitment to true simplicity, enhanced by a single-stitch finish that is the hallmark of understated elegance. Designed to enhance high-end bed linen, and particularly that found in Treca stores, the Couture collection is an ode to noble simplicity, the beauty of the handmade, and the purity of raw materials.

HAUTE COUTURE Collection – Exclusivity in its purest form


The ultimate expression of the art of bed linen, Orosa’s Haute Couture collection embodies the rarest and most precious elements of French textile tradition. Entirely handcrafted in our Lyon workshops, each piece is the result of a unique craftsmanship, perfected by seamstresses whose training spans decades. This expertise, passed down from generation to generation, gives each creation an incomparable uniqueness.

The materials used meet the highest standards: pesticide-free organic linen and cotton of exceptional fineness. The weave, which can reach 1,200 threads, offers extreme softness and a constant feeling of freshness. The higher the thread count, the more ethereal, light and almost impalpable the fabric becomes, an extraordinary sensory experience.

Conceived as an exceptional collection, Orosa’s Haute Couture follows in the tradition of linens from châteaux and private mansions, where every detail meets the highest standards of beauty and comfort. It transcends the simple function of bed linen to become a symbol of distinction, an expression of rare excellence. It is a hand-sewn privilege, a way of life elevated to its highest level. Finished with piping, eyelet stitching, flat-fabric bands and satin stitching, these refined details can be chosen as genuine decorative elements to enhance your bedroom.

MAHE bed linen set

The MAHE bed linen set features fine, straight stitching that subtly highlights the fabric. Its simplicity lends a understated elegance, perfect for showcasing the purity of the fabric and creating a minimalist style.

MARA bed linen set

With the MARA bed linen set, a delicately applied piped trim creates an elegant border around the bed linen. This precise detail creates a clean, refined outline, lending a look that is both chic and contemporary.

TENEDOS bed linen set

The TENEDOS bed linen set reveals its unique character through a delicate, openwork design, crafted with meticulous care. This subtle pattern exudes a sense of lightness and adds a handcrafted touch that brings the fabric to life.

VERENZA bed linen set

The VERENZA bed linen set features a delicate openwork border that creates an elegant trim. This sheer effect creates a luminous line, lending the set both character and delicacy.

MARONI bed linen set

The MARONI bed linen set combines delicate embroidery with flat-woven bands that give the fabric its structure. This subtle contrast adds texture and a graphic look, perfect for a modern and sophisticated style.

LIVADI bed linen set

The LIVADI bed linen set embraces bold simplicity with a 3 cm wide piping. Wide and elegant, it adds a contemporary touch to the bed linen and offers a sleek design.

HYDRA bed linen set

The HYDRA bed linen set features a subtle piping that runs along the fabric. Understated and refined, this detail subtly highlights the contours and lends a timeless elegance.

NAXOS bed linen set

The NAXOS bed linen set is characterised by its two parallel piping lines, which frame the bed linen with regularity. This double line emphasises the set’s character and gives it a classic, balanced look.