1, Advantages: Lamb down mattress has the advantages of comfortable appearance, good warmth retention, good air permeability, soft and elastic feel, good wear resistance, long service life and good antibacterial effect.

2. Disadvantages: The disadvantage of cashmere mattresses is that cashmere fabrics are widely used in clothing, bedding and other fields because of their warmth, comfort and fashion sense. Cashmere fabric refers to a kind of yarn component wool mainly collected from lambs, and its length and fineness are between wool and cashmere. When determining the cashmere content by physical analysis, fiber testing institutions will judge some fine wool as cashmere, and the suede of its fine wool is softer than wool.