Number of Layers (Specifications):

[Double Layer] Basic L-Black Willow + Black Frame

[Double Layer] Basic L-Brushed Black Oak 09E

[Double Layer] Foundation L-Ancient Oak (White Frame)

[double] simple square-brushed black oak black frame

[double] simple square-black willow black frame

[double] simple square-ancient oak white frame

[Double] Conventional-brushed black oak (black frame)

[Double] Conventional-ancient oak (white frame)

[Double Layer] K-Type Black Willow + Black Frame

[Double layer] K-type brushed black oak + black frame

[Double] K-shaped ancient oak + white frame

[Double] Square Black Willow + black frame

[Double] Square ancient sandalwood + black frame

[Double] Square Maple cherry wood + white frame

[Double] Square ancient oak + white frame

[Three layers] Square Black Willow + black frame

[Three layers] Square ancient sandalwood + black frame

[Three layers] Square Maple cherry wood + white frame

[Three Layers] K-type Black Willow + Black Frame

[Three Layers] K-type Brushed Black Oak + Black Frame

[Three Layers] K-shaped Ancient Oak + White Frame

[Three layers] arc Black Willow + black frame

[Three layers] arc brushed black oak + black frame

[Three layers] arc ancient oak + white frame

[Double] Curved large black willow + black frame

[Double layer] Curved large brushed black oak + black frame

[Double layer] arc-shaped oversized [double layer] arc-shaped oversized ancient oak + white frame Wood