diff --git a/pool.go b/pool.go
index 62514f4..a04e030 100644
--- a/pool.go
+++ b/pool.go
@@ -32,3 +32,44 @@ func (pc *PoolClient) Close() error {
 	}()
 	return nil
 }
+
+// NewClientPool creates a *ClientPool
+// from the given ClientFactory and pool
+// it to scale with expiration.
+func NewClientPool(
+	clientFactory ClientFactory,
+	scale uint,
+	expires time.Duration,
+) *ClientPool {
+	pool := make(chan *PoolClient, scale)
+	go func() {
+		for {
+			c, err := clientFactory()
+			pc := &PoolClient{
+				Client:       c,
+				Err:          err,
+				returnClient: pool,
+				expires:      time.Now().Add(expires),
+			}
+			pool <- pc
+		}
+	}()
+	return &ClientPool{
+		createClient: pool,
+	}
+}
+
+// ClientPool pools client created from
+// a given ClientFactory.
+type ClientPool struct {
+	createClient <-chan *PoolClient
+}
+
+// CreateClient implements ClientFactory
+func (p *ClientPool) CreateClient() (c Client, err error) {
+	pc := <-p.createClient
+	if c, err = pc, pc.Err; err != nil {
+		return nil, err
+	}
+	return
+}
diff --git a/pool_test.go b/pool_test.go
index b703d7b..91b3221 100644
--- a/pool_test.go
+++ b/pool_test.go
@@ -1,10 +1,51 @@
 package gofast
 
 import (
+	"fmt"
+	"net"
+	"sync/atomic"
 	"testing"
 	"time"
 )
 
+// mockConn is a net.Conn implementation only
+// indicates if its Close method been called or not.
+// If it is true, means the Close method has been called.
+type mockConn bool
+
+func (mc *mockConn) Read(b []byte) (n int, err error) {
+	return 0, nil
+}
+
+func (mc *mockConn) Write(b []byte) (n int, err error) {
+	return 0, nil
+}
+
+func (mc *mockConn) Close() error {
+	*mc = true
+	return nil
+}
+
+func (mc *mockConn) LocalAddr() net.Addr {
+	return nil
+}
+
+func (mc *mockConn) RemoteAddr() net.Addr {
+	return nil
+}
+
+func (mc *mockConn) SetDeadline(t time.Time) error {
+	return nil
+}
+
+func (mc *mockConn) SetReadDeadline(t time.Time) error {
+	return nil
+}
+
+func (mc *mockConn) SetWriteDeadline(t time.Time) error {
+	return nil
+}
+
 func TestPoolClient_Expired(t *testing.T) {
 	// client that expired
 	pc := &PoolClient{
@@ -51,3 +92,147 @@ func TestPoolClient_Close(t *testing.T) {
 		t.Errorf("expected to get returned client, got nothing but blocked")
 	}
 }
+
+func TestClientPool_CreateClient_withErr(t *testing.T) {
+
+	// buffered client with error
+	cpHasError := NewClientPool(
+		SimpleClientFactory(func() (net.Conn, error) {
+			return nil, fmt.Errorf("dummy error")
+		}, 10),
+		10, 1*time.Millisecond,
+	)
+	c, err := cpHasError.CreateClient()
+	if c != nil {
+		t.Errorf("expected nil, got %#v", c)
+	}
+
+	if err == nil {
+		t.Errorf("expected error, got nil")
+	} else if want, have := "dummy error", err.Error(); want != have {
+		t.Errorf("expected %#v, got %#v", want, have)
+	}
+
+	// unbuffered client with error
+	cpHasError = NewClientPool(
+		SimpleClientFactory(func() (net.Conn, error) {
+			return nil, fmt.Errorf("dummy error")
+		}, 0),
+		0, 1*time.Millisecond,
+	)
+	c, err = cpHasError.CreateClient()
+	if c != nil {
+		t.Errorf("expected nil, got %#v", c)
+	}
+
+	if err == nil {
+		t.Errorf("expected error, got nil")
+	} else if want, have := "dummy error", err.Error(); want != have {
+		t.Errorf("expected %#v, got %#v", want, have)
+	}
+
+}
+
+func TestClientPool_CreateClient_Return_0(t *testing.T) {
+
+	var counter uint64
+
+	// buffered client with error
+	cp := NewClientPool(
+		SimpleClientFactory(func() (net.Conn, error) {
+			conn := mockConn(false)
+			atomic.AddUint64(&counter, 1)
+			return &conn, nil
+		}, 0),
+		0, 1000*time.Millisecond,
+	)
+
+	// create first client
+	c1, err := cp.CreateClient()
+	if c1 == nil {
+		t.Error("expected client, got nil")
+	}
+	if err != nil {
+		t.Errorf("unexpected error: %s", err.Error())
+	}
+	c1.Close()
+
+	reused := make(chan Client)
+	go func() {
+		// loop until getting the supposedly returned client
+		for {
+			c, err := cp.CreateClient()
+			if c == nil {
+				t.Error("expected client, got nil")
+			}
+			if err != nil {
+				t.Errorf("unexpected error: %s", err.Error())
+			}
+			if c1 == c {
+				reused <- c
+				break
+			}
+		}
+	}()
+
+	select {
+	case <-reused:
+		total := atomic.LoadUint64(&counter)
+		t.Logf("returned client got reused with %d concurrent connections",
+			total)
+	case <-time.After(time.Millisecond):
+		t.Errorf("client is not reused")
+	}
+}
+
+func TestClientPool_CreateClient_Return_40(t *testing.T) {
+
+	var counter uint64
+
+	// buffered client with error
+	cp := NewClientPool(
+		SimpleClientFactory(func() (net.Conn, error) {
+			conn := mockConn(false)
+			atomic.AddUint64(&counter, 1)
+			return &conn, nil
+		}, 0),
+		40, 1000*time.Millisecond,
+	)
+
+	// create first client
+	c1, err := cp.CreateClient()
+	if c1 == nil {
+		t.Error("expected client, got nil")
+	}
+	if err != nil {
+		t.Errorf("unexpected error: %s", err.Error())
+	}
+	c1.Close()
+
+	reused := make(chan Client)
+	go func() {
+		// loop until getting the supposedly returned client
+		for {
+			c, err := cp.CreateClient()
+			if c == nil {
+				t.Error("expected client, got nil")
+			}
+			if err != nil {
+				t.Errorf("unexpected error: %s", err.Error())
+			}
+			if c1 == c {
+				reused <- c
+				break
+			}
+		}
+	}()
+
+	select {
+	case <-reused:
+		total := atomic.LoadUint64(&counter)
+		t.Logf("returned client got reused with %d concurrent connections",
+			total)
+	case <-time.After(time.Millisecond):
+		t.Errorf("client is not reused")
+	}
+}