Ihe ndina dị n'elu 20% sara mbara, na-egosipụta usoro ịdọpụ telescopic nke na-eme ka mgbanwe dị larịị n'enweghị nsogbu. Ejikọtara ya na ụfụfụ dị elu, ọ na-enye nkwado na-agbanwe agbanwe.
Na-agbanwe n'ime akwa akwa na-achọghị mmegharị sofa, na-ebuli arụmọrụ oghere.
Ụkwụ asymmetrical ejiri aka kpụrụ na-ejikọta nkwụsi ike na-ebu ibu na nka nka. Nhazi dị elu na-enye ohere maka nhicha dị mfe.