Ọrụ Isi: Sofa Ederede Akwụkwọ: Overlap bụ sofa e mepụtara site n'ijikọta ọnụ ihe abụọ dị ka blocks. Azụ-ndina na oche adịghị n'otu ahịrị kama e doziri ha n'ụzọ mepụtara elu dị larịị, nke na-enye ohere maka ọtụtụ ụdị ojiji na nhazi dị iche iche. Mgbe e debere ọtụtụ akụkụ n'akụkụ ibe ha, azụ-ndina na elu-oche na-ejikọta ọnụ ghọọ otu ihe. Enwere ike ido sofa a n'etiti ime ụlọ ma ọ bụ n'akụkụ. N'ọha mmadụ, enwere ike ijikọta akụkụ ndị dị iche iche n'ụdị ahịrị kwụ ọtọ, zigzag, square, ma ọ bụ obe. A na-eji osisi, urethane, na akwa mepụta Overlap, e nwekwara ike ikewa ya n'akụkụ abụọ maka mbupụ.
Aha oru ngo : Overlap, Aha ndị na-emepụta ya : Tomoki Doi, Aha onye ahịa : Soell inc..
Ihe ukwu a bu ihe nmeri nke mmeri ọla n’iru n ’ulo, ulo na mpi n’ ulo oru. Ga-ahụrịrị ihe nrịbaama nke nenweta ihe nrịba ama nke ọla kọpa iji chọpụta ọtụtụ ihe ndị ọzọ, ihe ọhụụ, ihe okike na nke okike, ụlọ na arụpụta ihe eji arụ ọrụ.
