Instantiate

using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.EventSystems;
using UnityEngine.UI;
using UnityEditor;
public class ImageCouch : MonoBehaviour, IPointerClickHandler {
  public GameObject target;
  public float speedtrans = 0.2f;
  public float moveSpeed = 10f;
  public float turnSpeed = 50f;
  private GameObject instance;
  private bool clickado = false;
  private bool true_delete = false;

  public void OnPointerClick(PointerEventData eventData)
  {
    instance = Instantiate(Resources.Load("Couch_1", typeof(GameObject))) as GameObject;
    instance.transform.parent = target.transform;
    instance.transform.localScale += new Vector3(30F, 30F, 30F);
    instance.transform.localPosition = new Vector3(0, 0, 0);
    clickado = true;

  }

  // Use this for initialization
  void Start () {

    }

    // Update is called once per frame
    void Update () {

  }

  void OnGUI()
  {
    if (clickado == true)
    {
      if (GUILayout.Button("Del Couch"))
      {
        true_delete = true;
      }
      if (true_delete)
      {
        DestroyObject(instance);
        clickado = false;
        true_delete = false;
      }

    }


  }
}