Handcrafted slightly firmer top mattress of the finest quality, giving a feeling of embracing and luxury. This piqué mattress has a 4 cm core of comfort foam, giving a fine balance between softness and well-balanced support. Alda is covered with a white, smooth and durable quilted stretch fabric, and is enveloped in high quality cotton. Thickness: approx 6 cm. We recommend a mattress protector for this exclusive mattress to protect it from moisture and stains.